View Full Version : Pioneer Component Serial Numbers


Dr. Strangelove
02-20-2006, 11:03 AM
Greetings All,

As part of our continuing effort to capture and record information for the Pioneer Component Database, we have asked for serial numbers. But, we have not focused our attention on that area. Now that the database is further along in development, we can once again look at collecting serial numbers.

So, if you can help, and do not mind moving your equipment to look behind and get the numbers, we would surely appreciate it. And, this is a great opportunity to dust off the components and clean up that wire problem. For Siamac, gathering all of his serial numbers should take only a week or so.

Again, just do a quick reply with only the model and serial number. The only way we can accomplish this is with your help.

Also, in tracking where a component was manufactured, please provide the "Made in xxxxxx" information if possible.

Thanks,

Doc and Retro Stereo

Here are Doc's numbers:

Model . . . . . Serial
RT-909 . . . . .BE 3612002
DT-500 . . . . .BB 2921042S
SA-9800 . . . . ZL 3602950M
RG-2 . . . . . .BE 3611780K
SG-9800 . . . . BC 3614862K
SD-1100 . . . . TH 1000617
PL-600 . . . . .ZG 13562
DT-500 . . . . .AJ 2912441S
TX-9800 . . . . ZE 3605139
P-D70 . . . . . EG 3607074T
CT-F1250 . . . .ZE 3600464
U-24 . . . . . .BG 1006819M
HPM-700 . . . . AK 14374U
HPM-700 . . . . AJ 11007U
HPM-700 . . . . BC 06324
HPM-700 . . . . BC 06303
SE-700 . . . . .MA 7438
SE-700 . . . . .MA 7645
DT-500 . . . . .AJ 2604970U
SM-Q300 . . . . IF 75952
MXA-1 . . . . . IF 74834
CT-F500 . . . . ZA 3687779
Project 120 . . Y 22236
Project 120 . . YD 13949
SA-6700 . . . . YA 3606248F
TX-6700 . . . . YD 3606479M
RT-1020L . . . .TL 17829
CT-F850 . . . . ZE 3605139
PD-6050 . . . . IA 3626973N
DT-550 . . . . .EI 2907763G
DT-510 . . . . .BJ 3605279G

Unican_Eric
02-20-2006, 11:08 AM
I will have mine in this thread by the weekend.

bolly
02-20-2006, 11:08 AM
SPEC-1: WC3902679M
SPEC-2: WD3902820M

C-90, F-99X to follow

kwmrlg
02-20-2006, 11:40 AM
Sa-6800 Zj3401675d
Tx-6800 Ze3400038m
Sg-9500 Yc3615590r
Ct-f900 Zb3401937
Sr-303 Bd3616179k
Rg-2 2d3601296m
Sx-727 Sj1602591
Ct-f500 Yj3402971
Dt-400 Zf9305415

bolly
02-20-2006, 11:42 AM
F-99X: Gk 36009053
C-90: Gk 3600262 S

Retro Stereo
02-20-2006, 11:46 AM
This will be good for me to get done anyway (insurance reasons), but I'm kind of in the same boat as Siamac, may take me a couple of different shots at it. :)

Madpioneer will also have fun with this I'm sure! :yes:



Retro

kwmrlg
02-20-2006, 11:57 AM
Hpm-100 - Ta-wk30563 / Ta-xd57154v

krazyknuc
02-20-2006, 12:00 PM
Not all in service yet, but here goes:

TX-7500: ZC3400171M

SA-7800L: ZC3400304S

SX-3700: BB3405486S

SX-838: VB5922610M (stamped in case metal !!!)

:thmbsp:

Unican_Eric
02-21-2006, 10:09 PM
Well this is the best that I could come up with with my eyes, a magnifying glass and flashlight. Geez these letters and numbers are small.

PD 7050…………HE3403165T
SX 1050…………WE3400022M
SX 737………….VL3949496
SX 780………….AB3667977S
SX 650…………..XJ6409767S
SX 3700…………BB3404569S
SA 8100…………UA 3500732M
SA 9100…………T13500219
SA 7500…………VG3901653M
CT F7272……….WK3401070
CT F7272……….XK9313973
CT F600…………AC3404262
CT F750………...ZI3400005
CT 5151…………UG3400105
TX 7100…………TH3500020
SG 9……………..BF4800282K
HPM 40…………MM WJ 64557……1 only. Its mates # is missing
CS 05……………NA RCO 061
NA RCO 056

technut
02-21-2006, 10:31 PM
SA-8800 AF2906250S
SG-9800 AL3611614M
TX-7800 AA2902024M
RG-2 BG2930572M
CTF-850 ZH9303020
SX-3800 AB2906250S

I've got a spec-1 preamp boxed up in the basement, I will try to get it out this weekend.

Nitro
02-24-2006, 06:26 PM
Sx-6 Bi36280525

georgedannyg
02-24-2006, 06:30 PM
her is the serial on my 1980 serial is xk3602176s :thmbsp:

240 Volts
02-25-2006, 09:28 AM
SX-450........WL 8443483Y
SX-450........WK 8440714Y
SX-737........VL 2500787T
SX-850........WH 8400896M
SX-1010......VG 2500065M
SX-1250......WC 2600457M
SX-1250......XG 3625237S
SX-1250......XE 8900092M
CT-F2121.....WA 9505959
CT-F2121.....VL 9504289
CT-F2121.....WB 9512180
CT-F4040.....YF 8454915
CT-F6060.....WJ 8403403
CT-F7070.....WK 8404062
CT-F8080.....XK 9306793
CT-F9090.....WK 1304951
CT-F9090.....WC 1301456
CT-F500.......ZH 8406929
CT-F700.......YE 8401029
CT-F1000.....XK 9301388

- Richard B. :thmbsp:

Hilltroll67
02-26-2006, 02:45 PM
Tx-7800 Zc3603586m

Soran
02-26-2006, 03:12 PM
RT-707............XI9300798
MA-62A...........XJ13015250
SX-1980..........XL3400103S
RT-1011L.........YE1305328
DT-400............ZI3103593
PL-L1000.........AG24319T
CT-F750..........AH9319720
SG-9800..........AL9805846K

I didn't know my rt-707 was older than my rt-1011L

Dr. Strangelove
02-27-2006, 06:17 AM
Excellent! Thanks to all for adding their components and keeping this going.

Doc

siamac
03-07-2006, 07:18 PM
Pd-7050 = Hd 840 4935t
Pd-6030 = Ge 840 4423
Ct-443 = Il 840 1039n
Pd-5010 = Fk 840 9472
Pd-6100 = Ii8411713n
Pd-7010 = Ga290716o
F-90 = Ej9102387s
Pl-2 = Bf19063f
Tx-606 = Yg8420511m
Tx-d1000 = Ab9402357m
Ca-100 = Dd9800143s

Nitro
03-10-2006, 06:51 PM
SX-1250 VA3900885M first letter has a scratch through it, but I believe it's a V.

Dr. Strangelove
03-16-2006, 11:23 AM
My data shows the SX-1250 being produced from 76 thru 78.

V would put yours in 75. Possible letters for the year are:


V W X Y
75 76 77 78


A scratch thru any of these letters could make it look like a V, or it could actually be a V.

With a month of A, that would be January 75, a full year earlier than my data. Still, it could be possible.


Doc

Crotalus
03-16-2006, 11:39 AM
I just saw this thread!

SX-890: YG3601268S

SX-650: YD3672823S

More to come.....

Nitro
03-16-2006, 05:39 PM
My data shows the SX-1250 being produced from 76 thru 78.

V would put yours in 75. Possible letters for the year are:


V W X Y
75 76 77 78


A scratch thru any of these letters could make it look like a V, or it could actually be a V.

With a month of A, that would be January 75, a full year earlier than my data. Still, it could be possible.


Doc


It has to be a Y if it's not likely to be a V. The scratch is right through the middle of the first digit, vertically. I don't see two bottom sections of the W or X, so it must be Y.

foetusized
03-19-2006, 04:43 PM
My latest purchases:

TX-410 BD3604607M
TX-710 AL2906951S
SA-710 BH3632607M

Hilltroll67
03-22-2006, 01:38 PM
A-7 Be36004648

geaugafletcher
03-31-2006, 03:53 AM
Sx-650 - Wi3618897m

rickr15
04-23-2006, 08:16 PM
SX-5590 sn #WK2602087M

totem
05-28-2006, 08:15 PM
SA-7500 WD3908965
TX-9500 VK3903320M

NOTE IF YOU DO NOT WANT TO PULL YOUR EQ. OUT
SERIAL #s ON ORIGINAL BOX ALSO :yes:

Duffinator
05-28-2006, 08:22 PM
Sx-1250 Wc3904250m

Sx-950 Xe3630339s

Ct-f1000 203618624

Analogdino
06-09-2006, 06:54 PM
AM/FM Stereo receiver SX-636 S/N WB3959772S
Cheers,
Roger

Quadman
06-15-2006, 05:49 PM
The first 2 items in my vintage collection, which is suddenly looking Pioneer biased are:

ZE9500079F SA-508 Integrated Amplifier

WH8418282Y SX-450 Receiver

Matt.

spok
06-15-2006, 06:04 PM
SA-8800 --- ZA3600752S
RT-909 --- ZF3600435
RT-707 --- YF3632076
PL-518 --- ZG155151
PL-518x --- YF132284NP - Damaged and will be used for parts
SX-535 --- WA3973449M

I have an RT701 coming that is a parts machine only

dustmaker
06-28-2006, 10:52 PM
SX-838 s/n VK3929417M

Dr. Strangelove
06-28-2006, 11:03 PM
Again, thanks to all for their updates.

Doc

rod69ss
07-18-2006, 01:43 PM
What's the purpose of collecting the serial numbers?

Dr. Strangelove
07-18-2006, 01:54 PM
The purpose is two-fold. First, the first two letters of the component will identify the year and month of manufacture, which helps many determine when their components were made, and helps fill in gaps in the database where we have no documentation or catalogs to identify the year/month of the component.

Second, it helps as a method to record ones serial numbers for safe keeping in case of theft, and to identify if a seller on ebay is using someone else's photos. We should even record the serial number of components found on ebay, if we can, to see trends in the same component showing up over and over on ebay.

BTW, welcome to AK.

Doc

edit: Also, some of us (me) had hoped that a broad collection of serial numbers might lead to some understanding of the numbers other than the first two characters. For example, how many of a particular model were made.

Doc

rod69ss
07-18-2006, 06:42 PM
...and I thought I knew it all... ;) I didn't know that the serial number identifies the production date. That little piece of info could've come in handy on numerous occassions!

I'll work on putting mine together and get it added to the list. I have a few older pieces, I guess they're all old now: SX 3400, RH-65, AKAI GX-630G, PL-530, VSX-D1S, CR-777, PD-F907, CT-WM77R, PD-TM2, PL-670, Bose 501 Series IV a couple of infinitys and some other goodies here and there.

Thank you for the welcome. This site appealed to me at first glance, I knew I had to join.

Dr. Strangelove
07-18-2006, 06:51 PM
Look at:

http://audiokarma.org/forums/showthread.php?t=56786

Doc

rod69ss
07-18-2006, 07:02 PM
Now THAT"S just way too COOL! Thanks!

sixt8mopar
08-12-2006, 07:18 PM
After some major cleaning and rearranging today I have a few....

RT-707 - CE9319042
CTF700 - ZA3401723
CTF700 - YD3400024
SX-3800 - AK3401253S
SX-1250 - WH3400537M
RG-1 - WE3603948U
RT-1011L - VL3400096
RT-1011L - UH3601417
CTF950 - AI9308681
CTF900 - YL3401511
SX-1080 - YC3400455S
SX-5580 - WI2601854M
SG-9500 - ZC3402904M
SX-1980 - YB3604324S

I have quite a few more components that I didn't get to but will add them when I can.

SX-550 -
SX-680 -
SX-850 -
SX-939 -
SX-34B -
H-R100 -
CTF9191 -
CTF2121 -
CTF500 -
SX-3600 -
PL630 -
PLL1000 -
PL12 -
HPM100 -

Jeff

Dr. Strangelove
08-13-2006, 12:52 PM
Quite a collection. Thanks for the numbers, Jeff.

Doc

msdr4d
09-03-2006, 12:28 PM
I too went through a mini reorganization/cleaning and was able to get most of my s/n's...

CLD-D504 - s/n PH3653532TO
CT-F8282 - s/n XB9307174
CT-F8282 - s/n XH9311511
CT-F850 - s/n ZJ3611822
CT-F850 - s/n ZJ3611925
CT-F500 - s/n ZA3405647
DT-550 - s/n EL2912785M
DV-434 - s/n VISI041792US
PD-5100 - s/n IH3634038I
Project 120 - s/n AB112340
Project 120 - s/n AD00373U
RG-1 - s/n YD2908536U
RG-2 - s/n AF2910565M
SA-7500II - s/n XE5402983D
SA-8500 - s/n WE3907062M
SA-8500 - s/n WK3909341S
SR-202 - s/n QB43609
SX-6000 - s/n RG17147
SX-780 - s/n ZL3641101S
SX-790 - s/n YF3601290S
TX-6500 - s/n WG3606536B
TX-7500 - s/n VK3903439M
TX-9500 - s/n VE3901518M

there are no serials on my pair of CS-701a's, and I can't get to the back of my SX-838 - I'll update the post if/when that becomes possible. I also may be adding a pair of HPM-700's today if all goes well!

8 Jan 07 An udate - nothng like hiding numbers in plain site...

CS-701A - s/n (NA) UI C2143
CS-701A - s/n (NA) UI C2228
HPM-700 - s/n BA17083U
HPM-700 - s/n BA17094U
PD-M403 - s/n PI3658468
PD-5100 - s/n IE3611472N - This unit replaces IH3634038I which gratefully donated its facplate/buttons and cover.
SX-838 - s/n VK5929981M

11 Feb 07 Update - This is really fun... More to add to the database:

CT-F800 - s/n ZD3610678
PD-M423 - s/n OE3643147
SX-890 - s/n YJ3603217S

Dr. Strangelove
09-03-2006, 01:04 PM
Whoa... That is excellent. Thank you very much.

Doc

Glenz75
09-12-2006, 06:47 AM
Hi all, I did some research ages ago into the first two letters and found that they both denote the year/month of when the unit was made. I did post this forum about this about 2 years ago, am just wondering since there is now a database for Pioneer serials numbers, whether this finding might create some interest. :)

Here is what I wrote and my findings :



Cheers
Glen

Dr. Strangelove
09-12-2006, 10:29 AM
Glenz75,

Your year data is off by 1.

Please check this thread: http://audiokarma.org/forums/showthread.php?t=56786

This error was discovered a while ago, and verified. Both you and StereoManuals.com were off by 1. StereoManuals.com has since corrected their table.

Look at the stickys under the main Pioneer forum. Lots of new information has been posted.

Doc

Brockster
09-18-2006, 08:49 PM
Pioneer SX-750, #WF3604283S :music:
The 3 is REALLY faint.
Serial numbers and VIN codes are kind of neat if you know how to decode them.
You can also tell the year of your motor vehicle by looking at the tenth digit of the VIN number. This works from 1980 to the present.
Code Year
A 1980
B 1981
C 1982
D 1983
E 1984
F 1985
G 1986
H 1987
J 1988
K 1989
L 1990
M 1991
N 1992
P 1993
R 1994
S 1995
T 1996
V 1997
W 1998
X 1999
Y 2000
1 2001
2 2002
3 2003
4 2004
5 2005
6 2006
7 2007
8 2008
9 2009
In 2010, they will start over with 'A' again.
There can be other info in the VIN also, but I won't cover that in a stereo forum!

Lefty
09-18-2006, 08:58 PM
Pioneer SX-750, #WF3604283S :music:
The 3 is REALLY faint.
Serial numbers and VIN codes are kind of neat if you know how to decode them.
You can also tell the year of your motor vehicle by looking at the tenth digit of the VIN number. This works from 1980 to the present.
Code Year
A 1980
B 1981
C 1982
D 1983
E 1984
F 1985
G 1986
H 1987
J 1988
K 1989
L 1990
M 1991
N 1992
P 1993
R 1994
S 1995
T 1996
V 1997
W 1998
X 1999
Y 2000
1 2001
2 2002
3 2003
4 2004
5 2005
6 2006
7 2007
8 2008
9 2009
In 2010, they will start over with 'A' again.
There can be other info in the VIN also, but I won't cover that in a stereo forum!

Wow, there really was a Y2K bug in the year 2000 :D

Dr. Strangelove
09-19-2006, 01:07 AM
Pioneer SX-750, #WF3604283S :music:

Look here:

http://audiokarma.org/forums/showthread.php?t=56786

Doc

Family_Dog
10-14-2006, 04:29 PM
Another (apparently) uncommon addition to my collection:

SX-410 - Serial Number: OE 18517

which thus makes it a May, 1968 model.

-F_D

thenewguy
10-14-2006, 07:46 PM
Here's a couple of the Pioneer pieces I have:

SX-650.....WL3639184S
SX-780.....AA3655037S

There're more out in the barn, but they're kind of buried right now.

Zeppo
10-18-2006, 07:28 AM
A-9 BF9402903M
D-23 XH3000566M

Cheers,
Rob

Twenty20Man
10-22-2006, 01:48 AM
SX-939....UB3905310M
SX-838....UF3911372M
SX-838....WA3933331M
SX-737....WA3959708T
SX-1250..WE2601381M
SX-636....WD3980746S
SX-1050...XH3625149S

I'll get the 636 when my son is awake its in his B/R......



Edited 4/1/2007 to add the s/n for my 636
5/2 added my 1050

Brian4561
10-25-2006, 12:58 PM
Pl-112d Xa68354np

Avocado Dream
11-06-2006, 11:20 PM
SX-737 #VJ3946534T, October 1975

gab73
11-24-2006, 05:54 AM
Sa-5300 Wi1921990f
Sa-6300 Vf1901050n
Sa-7300 Wh1900597f
Sx-408 Af5506477m
Tx-5500ii Za2618268m
Ct-f2121 Wb9421165
Ct-f4040 Xl8429462
Project 100a Yi97031
Yi97155

Twenty20Man
12-07-2006, 12:05 AM
update

my SX-1250-WE2601381M

lorne
12-15-2006, 10:31 AM
SA-8900: VH 1022487

Yes, that's right, 8900. It's a domestic Nippon model — maybe = SA-8500 export. Yummmy!:banana:

Dr. Strangelove
12-15-2006, 10:47 AM
Does it look like this:

http://audiokarma.org/forums/attachment.php?attachmentid=17893

Doc

lorne
12-16-2006, 01:55 AM
Sorry Doc, yer pic/graphic is not coming up on the page — just a question mark. Your sticky data base says it's an SA-8500 — 60 watts.

Hildy
12-20-2006, 10:01 PM
Sx-1980 S# Ya3400254s

lorne
12-21-2006, 06:18 AM
Hi Doc: The graphic finally came up. Yes, it looks exactly the same. Mine is minus the veneer. And of course, it is rigged for 100 VAC at 50/60 Hz. (Apart for recapping as I write). THANKS!

ferninando
12-21-2006, 07:58 PM
New owner 12/21/06
Pioneer SX-727
SN TA3721013

Divotdog
12-29-2006, 01:49 AM
Pioneer PL-600
SN AF 22930 S

pioneervato
01-01-2007, 11:45 PM
Here are some of mine:

SX-580 .....ZL3692040Y
SX-5580....WL2602065M
SX-880......YF3615859S
SX-950......WC3904891M
SX-780......ZD3611660S

More to come later.

Scorpion8
01-01-2007, 11:54 PM
Pioneer SA-7100 ..... UD3706905D
Pioneer SX-680 ....... ZE3665777V

Dr. Strangelove
01-13-2007, 09:01 AM
Some additional model/serial numbers:

CT-F900 YG9301953
DT-510 BF2900218G
CT-F750 ZL3634993
SA-9800 Z12900363M
TX-D1000 ZL2900672M
RT-707 YK3640430
SX-3900 AC2903134S
TX-9800 ZD2600979M
RG-2 BA2923648F
DT-550 EK2602132M
SX-3900 BD3608364S
CT-F900 YF3606681
RG-2 AF2911773M
PDR-609-CD-R AEMP000935CC MAY 01
SX-650 XI3616144S
SA-510 BA3619934F
SX-1080 ZE2905508S
SX-1250 WB3902676M
SR-303 BD3400859K
TX-D1000 BA2907892M
SA-9800 AG2903794M
TX-7800 ZH2901765S
SX-3900 BC2909806S
QX-8000A TG3706458

Doc

Dr. Strangelove
01-13-2007, 12:10 PM
For almost 11 months now, we have been collecting serial numbers. This helps in recording our components, and may help in determining additional information beyond year and month of manufacture.

Thus far, we have 239 numbers recorded. The following table presents the numbers in order by year, month, serial number:



owner model serial number y m yyyy mm *


doc MXA-1 IF-74834 I F 1962 06
doc SM-Q300 IF-75952 I F 1962 06
ews2k SX-410 OE-18517 O E 1968 05
msdr4d SR-202 QB-43609 Q B 1970 02
Unican_Eric CS-05 RC-O056 R C 1971 03 *
Unican_Eric CS-05 RC-O061 R C 1971 03 *
msdr4d SX-6000 RG-17147 R G 1971 07
doc SD-1000 RL-31266 R L 1971 12
kwmrlg SX-727 SJ-1602591 S J 1972 10
oldhifiguy SX-727 TA-3721013 T A 1973 01
Other/Unknown QX-8000A TG-3706458 T G 1973 07
doc SD-1100 TH-1000617 T H 1973 08
Unican_Eric TX-7100 TH-3500020 T H 1973 08
Unican_Eric SA-9100 TI-3500219 T I 1973 09 *
doc RT-1020L TL-17829 T L 1973 12
Unican_Eric SA-8100 UA-3500732M U A 1974 01
Twenty20Man SX-939 UB-3905310M U B 1974 02
Scorpion8 SA-7100 UD-3706905D U D 1974 04
Twenty20Man SX-838 UF-3911372M U F 1974 06
Unican_Eric CT-5151 UG-3400105 U G 1974 07
sixt8mopar RT-1011L UH-3601417 U H 1974 08
msdr4d CS-701A UI-C2143 U I 1974 09 *
msdr4d CS-701A UI-C2228 U I 1974 09 *
krazyknuc SX-838 VB-5922610M V B 1975 02
msdr4d TX-9500 VE-3901518M V E 1975 05
gab73 SA-6300 VF-1901050N V F 1975 06
240 Volts SX-1010 VG-2500065M V G 1975 07
Unican_Eric SA-7500 VG-3901653M V G 1975 07
Lorne SA-8900 VH-1022487 V H 1975 08
Avocado Dream SX-737 VJ-3946534T V J 1975 10
totem TX-9500 VK-3903320M V K 1975 11
msdr4d TX-7500 VK-3903439M V K 1975 11
spok SX-838 VK-3929417M V K 1975 11
msdr4d SX-838 VK-5929981M V K 1975 11
240 Volts SX-737 VL-2500787T V L 1975 12
sixt8mopar RT-1011L VL-3400096 V L 1975 12
Unican_Eric SX-737 VL-3949496 V L 1975 12
240 Volts CT-F2121 VL-9504289 V L 1975 12
Twenty20Man SX-838 WA-3933331M W A 1976 01
Twenty20Man SX-737 WA-3959708T W A 1976 01
spok SX-535 WA-3973449M W A 1976 01
240 Volts CT-F2121 WA-9505959 W A 1976 01
Other/Unknown SX-1250 WB-3902676M W B 1976 02
Analogdino SX-636 WB-3959772S W B 1976 02
gab73 CT-F2121 WB-9421165 W B 1976 02
240 Volts CT-F2121 WB-9512180 W B 1976 02
240 Volts CT-F9090 WC-1301456 W C 1976 03
240 Volts SX-1250 WC-2600457M W C 1976 03
bolly SPEC-1 WC-3902679M W C 1976 03
Duffinator SX-1250 WC-3904250M W C 1976 03
pioneervato SX-950 WC-3904891M W C 1976 03
bolly SPEC-2 WD-3902820M W D 1976 04
totem SA-7500 WD-3908965 W D 1976 04
Twenty20Man SX-1250 WE-2601381M W E 1976 05
Unican_Eric SX-1050 WE-3400022M W E 1976 05
sixt8mopar RG-1 WE-3603948U W E 1976 05
msdr4d SA-8500 WE-3907062M W E 1976 05
Brockster SX-750 WF-3604283S W F 1976 06
msdr4d TX-6500 WG-3606536B W G 1976 07
gab73 SA-7300 WH-1900597F W H 1976 08
sixt8mopar SX-1250 WH-3400537M W H 1976 08
240 Volts SX-850 WH-8400896M W H 1976 08
Quadman SX-450 WH-8418282Y W H 1976 08
gab73 SA-5300 WI-1921990F W I 1976 09
sixt8mopar SX-5580 WI-2601854M W I 1976 09
geaugafletcher SX-650 WI-3618897M W I 1976 09
Unican_Eric HPM-40 WJ-64557 W J 1976 10 *
240 Volts CT-F6060 WJ-8403403 W J 1976 10
240 Volts CT-F9090 WK-1304951 W K 1976 11
rickr15 SX-5590 WK-2602087M W K 1976 11
kwmrlg HPM-100 WK-30563 W K 1976 11 *
Unican_Eric CT-F7272 WK-3401070 W K 1976 11
msdr4d SA-8500 WK-3909341S W K 1976 11
240 Volts CT-F7070 WK-8404062 W K 1976 11
240 Volts SX-450 WK-8440714Y W K 1976 11
pioneervato SX-5580 WL-2602065M W L 1976 12
thenewguy SX-650 WL-3639184S W L 1976 12
240 Volts SX-450 WL-8443483Y W L 1976 12
Brian4561 PL-112D XA-68354NP X A 1977 01
msdr4d CT-F8282 XB-9307174 X B 1977 02
kwmrlg HPM-100 XD-57154V X D 1977 04 *
Duffinator SX-950 XE-3630339S X E 1977 05
msdr4d SA-7500II XE-5402983D X E 1977 05
240 Volts SX-1250 XE-8900092M X E 1977 05
240 Volts SX-1250 XG-3625237S X G 1977 07
zeppo D-23 XH-3000566M X H 1977 08
msdr4d CT-F8282 XH-9311511 X H 1977 08
Other/Unknown SX-650 XI-3616144S X I 1977 09
Unican_Eric SX-650 XJ-6409767S X J 1977 10
georgedannyg SX-1980 XK-3602176S X K 1977 11
240 Volts CT-F1000 XK-9301388 X K 1977 11
240 Volts CT-F8080 XK-9306793 X K 1977 11
Unican_Eric CT-F7272 XK-9313973 X K 1977 11
soran SX-1980 XL-3400103S X L 1977 12
gab73 CT-F4040 XL-8429462 X L 1977 12
Hildy SX-1980 YA-3400254S Y A 1978 01
doc SA-6700 YA-3606248F Y A 1978 01
Nitro SX-1250 YA-3900885M Y A 1978 01
sixt8mopar SX-1980 YB-3604324S Y B 1978 02
sixt8mopar SX-1080 YC-3400455S Y C 1978 03
kwmrlg SG-9500 YC-3615590R Y C 1978 03
doc PROJECT 120 YD-13949 Y D 1978 04
msdr4d RG-1 YD-2908536U Y D 1978 04
sixt8mopar CT-F700 YD-3400024 Y D 1978 04
doc TX-6700 YD-3606479M Y D 1978 04
Crotalus SX-650 YD-3672823S Y D 1978 04
240 Volts CT-F700 YE-8401029 Y E 1978 05
spok PL-518X YF-132284NP Y F 1978 06
msdr4d SX-790 YF-3601290S Y F 1978 06
Other/Unknown CT-F900 YF-3606681 Y F 1978 06
pioneervato SX-880 YF-3615859S Y F 1978 06
spok RT-707 YF-3632076 Y F 1978 06
240 Volts CT-F4040 YF-8454915 Y F 1978 06
Crotalus SX-890 YG-3601268S Y G 1978 07
siamac TX-606 YG-8420511M Y G 1978 07
Other/Unknown CT-F900 YG-9301953 Y G 1978 07
gab73 PROJECT 100A YI-97031 Y I 1978 09
gab73 PROJECT 100A YI-97155 Y I 1978 09
kwmrlg CT-F500 YJ-3402971 Y J 1978 10
Other/Unknown RT-707 YK-3640430 Y K 1978 11
sixt8mopar CT-F900 YL-3401511 Y L 1978 12
doc PROJECT 120 Y -22236 Y 1978
gab73 TX-5500II ZA-2618268M Z A 1979 01
sixt8mopar CT-F700 ZA-3401723 Z A 1979 01
msdr4d CT-F500 ZA-3405647 Z A 1979 01
spok SA-8800 ZA-3600752S Z A 1979 01
doc CT-F500 ZA-3687779 Z A 1979 01
kwmrlg CT-F900 ZB-3401937 Z B 1979 02
krazyknuc TX-7500 ZC-3400171M Z C 1979 03
krazyknuc SA-7800L ZC-3400304S Z C 1979 03
sixt8mopar SG-9500 ZC-3402904M Z C 1979 03
hilltroll67 TX-7800 ZC-3603586M Z C 1979 03
Other/Unknown TX-9800 ZD-2600979M Z D 1979 04
kwmrlg RG-2 ZD-3601296M Z D 1979 04 *
pioneervato SX-780 ZD-3611660S Z D 1979 04
Duffinator CT-F1000 ZD-3618624 Z D 1979 04 *
Other/Unknown SX-1080 ZE-2905508S Z E 1979 05
kwmrlg TX-6800 ZE-3400038M Z E 1979 05
doc CT-F1250 ZE-3600464 Z E 1979 05
doc CT-F850 ZE-3605139 Z E 1979 05
doc TX-9800 ZE-3605139 Z E 1979 05
Scorpion8 SX-680 ZE-3665777V Z E 1979 05
Quadman SA-508 ZE-9500079F Z E 1979 05
spok RT-909 ZF-3600435 Z F 1979 06
kwmrlg DT-400 ZF-9305415 Z F 1979 06
doc PL-600 ZG-13562 Z G 1979 07
spok PL-518 ZG-155151 Z G 1979 07
Other/Unknown TX-7800 ZH-2901765S Z H 1979 08
240 Volts CT-F500 ZH-8406929 Z H 1979 08
technut CT-F850 ZH-9303020 Z H 1979 08
Other/Unknown SA-9800 ZI-2900363M Z I 1979 09 *
Unican_Eric CT-F750 ZI-3400005 Z I 1979 09
kwmrlg SA-6800 ZJ-3401675D Z J 1979 10
msdr4d CT-F850 ZJ-3611822 Z J 1979 10
msdr4d CT-F850 ZJ-3611925 Z J 1979 10
Other/Unknown TX-D1000 ZL-2900672M Z L 1979 12
doc SA-9800 ZL-3602950M Z L 1979 12
Other/Unknown CT-F750 ZL-3634993 Z L 1979 12
msdr4d SX-780 ZL-3641101S Z L 1979 12
pioneervato SX-580 ZL-3692040Y Z L 1979 12
technut TX-7800 AA-2902024M A A 1980 01
thenewguy SX-780 AA-3655037S A A 1980 01
msdr4d PROJECT 120 AB-112340 A B 1980 02
technut SX-3800 AB-2906250S A B 1980 02
Unican_Eric SX-780 AB-3667977S A B 1980 02
siamac TX-D1000 AB-9402357M A B 1980 02
Other/Unknown SX-3900 AC-2903134S A C 1980 03
Unican_Eric CT-F600 AC-3404262 A C 1980 03
msdr4d PROJECT 120 AD-00373U A D 1980 04
Divotdog PL-600 AF-22930S A F 1980 06
technut SA-8800 AF-2906250S A F 1980 06
msdr4d RG-2 AF-2910565M A F 1980 06
Other/Unknown RG-2 AF-2911773M A F 1980 06
gab73 SX-408 AF-5506477M A F 1980 06
soran PL-L1000 AG-24319T A G 1980 07
Other/Unknown SA-9800 AG-2903794M A G 1980 07
sixt8mopar CT-F950 AI-9308681 A I 1980 09
doc HPM-700 AJ-11007U A J 1980 10
doc DT-500 AJ-2604970U A J 1980 10
doc DT-500 AJ-2912441S A J 1980 10
doc HPM-700 AK-14374U A K 1980 11
sixt8mopar SX-3800 AK-3401253S A K 1980 11
foetusized TX-710 AL-2906951S A L 1980 12
technut SG-9800 AL-3611614M A L 1980 12
soran SG-9800 AL-9805846K A L 1980 12
msdr4d HPM-700 BA-17083U B A 1981 01
msdr4d HPM-700 BA-17094U B A 1981 01
Other/Unknown TX-D1000 BA-2907892M B A 1981 01
Other/Unknown RG-2 BA-2923648F B A 1981 01
Other/Unknown SA-510 BA-3619934F B A 1981 01
doc DT-500 BB-2921042S B B 1981 02
Unican_Eric SX-3700 BB-3404569S B B 1981 02
krazyknuc SX-3700 BB-3405486S B B 1981 02
doc HPM-700 BC-06303 B C 1981 03
doc HPM-700 BC-06324 B C 1981 03
Other/Unknown SX-3900 BC-2909806S B C 1981 03
doc SG-9800 BC-3614862K B C 1981 03
Other/Unknown SR-303 BD-3400859K B D 1981 04
foetusized TX-410 BD-3604607M B D 1981 04
Other/Unknown SX-3900 BD-3608364S B D 1981 04
kwmrlg SR-303 BD-3616179K B D 1981 04
hilltroll67 A-7 BE-36004648 B E 1981 05
doc RG-2 BE-3611780K B E 1981 05
doc RT-909 BE-3612002 B E 1981 05
siamac PL-2 BF-19063F B F 1981 06
Other/Unknown DT-510 BF-2900218G B F 1981 06
Unican_Eric SG-9 BF-4800282K B F 1981 06
zeppo A-9 BF-9402903M B F 1981 06
doc U-24 BG-1006819M B G 1981 07
technut RG-2 BG-2930572M B G 1981 07
foetusized SA-710 BH-3632607M B H 1981 08
nitro SX-6 BI-36280525 B I 1981 09
doc DT-510 BJ-3605279G B J 1981 10
sixt8mopar RT-707 CE-9319042 C E 1982 05
siamac CA-100 DD-9800143S D D 1983 04
doc P-D70 EG-3607074T E G 1984 07
doc DT-550 EI-2907763G E I 1984 09
siamac F-90 EJ-9102387S E J 1984 10
Other/Unknown DT-550 EK-2602132M E K 1984 11
msdr4d DT-550 EL-2912785M E L 1984 12
siamac PD-5010 FK-8409472 F K 1985 11
siamac PD-7010 GA-290716O G A 1986 01
siamac PD-6030 GE-8404423 G E 1986 05
bolly C-90 GK-3600262S G K 1986 11
bolly F-99X GK-36009053 G K 1986 11
siamac PD-7050 HD-8404935T H D 1987 04
Unican_Eric PD-7050 HE-3403165T H E 1987 05
doc PD-6050 IA-3626973N I A 1988 01
msdr4d PD-5100 IE-3611472N I E 1988 05
msdr4d PD-5100 IH-3634038I I H 1988 08
msdr4d PD-5100 IH-3634038I I H 1988 08
siamac PD-6100 II-8411713N I I 1988 09
siamac CT-443 IL-8401039N I L 1988 12
msdr4d CLD-D504 PH-3653532TO P H 1995 08
msdr4d PD-M403 PI-3658468 P I 1995 09
Other/Unknown PDR-609-CD-R AE-MP000935CC ?
doc SE-700 MA-7438 M A oem
doc SE-700 MA-7645 M A oem
msdr4d DV-434 VI-SI041792US ?




The second table is ordered by owner and model:

owner model serial number


240 Volts CT-F1000 XK-9301388
240 Volts CT-F2121 VL-9504289
240 Volts CT-F2121 WA-9505959
240 Volts CT-F2121 WB-9512180
240 Volts CT-F4040 YF-8454915
240 Volts CT-F500 ZH-8406929
240 Volts CT-F6060 WJ-8403403
240 Volts CT-F700 YE-8401029
240 Volts CT-F7070 WK-8404062
240 Volts CT-F8080 XK-9306793
240 Volts CT-F9090 WC-1301456
240 Volts CT-F9090 WK-1304951
240 Volts SX-1010 VG-2500065M
240 Volts SX-1250 WC-2600457M
240 Volts SX-1250 XE-8900092M
240 Volts SX-1250 XG-3625237S
240 Volts SX-450 WK-8440714Y
240 Volts SX-450 WL-8443483Y
240 Volts SX-737 VL-2500787T
240 Volts SX-850 WH-8400896M
Analogdino SX-636 WB-3959772S
Avocado Dream SX-737 VJ-3946534T
bolly C-90 GK-3600262S
bolly F-99X GK-36009053
bolly SPEC-1 WC-3902679M
bolly SPEC-2 WD-3902820M
Brian4561 PL-112D XA-68354NP
Brockster SX-750 WF-3604283S
Crotalus SX-650 YD-3672823S
Crotalus SX-890 YG-3601268S
Divotdog PL-600 AF-22930S
doc CT-F1250 ZE-3600464
doc CT-F500 ZA-3687779
doc CT-F850 ZE-3605139
doc DT-500 AJ-2604970U
doc DT-500 AJ-2912441S
doc DT-500 BB-2921042S
doc DT-510 BJ-3605279G
doc DT-550 EI-2907763G
doc HPM-700 AJ-11007U
doc HPM-700 AK-14374U
doc HPM-700 BC-06303
doc HPM-700 BC-06324
doc MXA-1 IF-74834
doc PD-6050 IA-3626973N
doc P-D70 EG-3607074T
doc PL-600 ZG-13562
doc PROJECT 120 YD-13949
doc PROJECT 120 Y -22236
doc RG-2 BE-3611780K
doc RT-1020L TL-17829
doc RT-909 BE-3612002
doc SA-6700 YA-3606248F
doc SA-9800 ZL-3602950M
doc SD-1000 RL-31266
doc SD-1100 TH-1000617
doc SE-700 MA-7438
doc SE-700 MA-7645
doc SG-9800 BC-3614862K
doc SM-Q300 IF-75952
doc TX-6700 YD-3606479M
doc TX-9800 ZE-3605139
doc U-24 BG-1006819M
Duffinator CT-F1000 ZD-3618624
Duffinator SX-1250 WC-3904250M
Duffinator SX-950 XE-3630339S
ews2k SX-410 OE-18517
foetusized SA-710 BH-3632607M
foetusized TX-410 BD-3604607M
foetusized TX-710 AL-2906951S
gab73 CT-F2121 WB-9421165
gab73 CT-F4040 XL-8429462
gab73 PROJECT 100A YI-97031
gab73 PROJECT 100A YI-97155
gab73 SA-5300 WI-1921990F
gab73 SA-6300 VF-1901050N
gab73 SA-7300 WH-1900597F
gab73 SX-408 AF-5506477M
gab73 TX-5500II ZA-2618268M
geaugafletcher SX-650 WI-3618897M
georgedannyg SX-1980 XK-3602176S
Hildy SX-1980 YA-3400254S
hilltroll67 A-7 BE-36004648
hilltroll67 TX-7800 ZC-3603586M
krazyknuc SA-7800L ZC-3400304S
krazyknuc SX-3700 BB-3405486S
krazyknuc SX-838 VB-5922610M
krazyknuc TX-7500 ZC-3400171M
kwmrlg CT-F500 YJ-3402971
kwmrlg CT-F900 ZB-3401937
kwmrlg DT-400 ZF-9305415
kwmrlg HPM-100 WK-30563
kwmrlg HPM-100 XD-57154V
kwmrlg RG-2 ZD-3601296M
kwmrlg SA-6800 ZJ-3401675D
kwmrlg SG-9500 YC-3615590R
kwmrlg SR-303 BD-3616179K
kwmrlg SX-727 SJ-1602591
kwmrlg TX-6800 ZE-3400038M
Lorne SA-8900 VH-1022487
msdr4d CLD-D504 PH-3653532TO
msdr4d CS-701A UI-C2143
msdr4d CS-701A UI-C2228
msdr4d CT-F500 ZA-3405647
msdr4d CT-F8282 XB-9307174
msdr4d CT-F8282 XH-9311511
msdr4d CT-F850 ZJ-3611822
msdr4d CT-F850 ZJ-3611925
msdr4d DT-550 EL-2912785M
msdr4d DV-434 VI-SI041792US
msdr4d HPM-700 BA-17083U
msdr4d HPM-700 BA-17094U
msdr4d PD-5100 IE-3611472N
msdr4d PD-5100 IH-3634038I
msdr4d PD-5100 IH-3634038I
msdr4d PD-M403 PI-3658468
msdr4d PROJECT 120 AB-112340
msdr4d PROJECT 120 AD-00373U
msdr4d RG-1 YD-2908536U
msdr4d RG-2 AF-2910565M
msdr4d SA-7500II XE-5402983D
msdr4d SA-8500 WE-3907062M
msdr4d SA-8500 WK-3909341S
msdr4d SR-202 QB-43609
msdr4d SX-6000 RG-17147
msdr4d SX-780 ZL-3641101S
msdr4d SX-790 YF-3601290S
msdr4d SX-838 VK-5929981M
msdr4d TX-6500 WG-3606536B
msdr4d TX-7500 VK-3903439M
msdr4d TX-9500 VE-3901518M
Nitro SX-1250 YA-3900885M
nitro SX-6 BI-36280525
oldhifiguy SX-727 TA-3721013
Other/Unknown CT-F750 ZL-3634993
Other/Unknown CT-F900 YF-3606681
Other/Unknown CT-F900 YG-9301953
Other/Unknown DT-510 BF-2900218G
Other/Unknown DT-550 EK-2602132M
Other/Unknown PDR-609-CD-R AE-MP000935CCMAY01
Other/Unknown QX-8000A TG-3706458
Other/Unknown RG-2 AF-2911773M
Other/Unknown RG-2 BA-2923648F
Other/Unknown RT-707 YK-3640430
Other/Unknown SA-510 BA-3619934F
Other/Unknown SA-9800 ZI-2900363M
Other/Unknown SA-9800 AG-2903794M
Other/Unknown SR-303 BD-3400859K
Other/Unknown SX-1080 ZE-2905508S
Other/Unknown SX-1250 WB-3902676M
Other/Unknown SX-3900 AC-2903134S
Other/Unknown SX-3900 BC-2909806S
Other/Unknown SX-3900 BD-3608364S
Other/Unknown SX-650 XI-3616144S
Other/Unknown TX-7800 ZH-2901765S
Other/Unknown TX-9800 ZD-2600979M
Other/Unknown TX-D1000 ZL-2900672M
Other/Unknown TX-D1000 BA-2907892M
pioneervato SX-5580 WL-2602065M
pioneervato SX-580 ZL-3692040Y
pioneervato SX-780 ZD-3611660S
pioneervato SX-880 YF-3615859S
pioneervato SX-950 WC-3904891M
Quadman SA-508 ZE-9500079F
Quadman SX-450 WH-8418282Y
rickr15 SX-5590 WK-2602087M
Scorpion8 SA-7100 UD-3706905D
Scorpion8 SX-680 ZE-3665777V
siamac CA-100 DD-9800143S
siamac CT-443 IL-8401039N
siamac F-90 EJ-9102387S
siamac PD-5010 FK-8409472
siamac PD-6030 GE-8404423
siamac PD-6100 II-8411713N
siamac PD-7010 GA-290716O
siamac PD-7050 HD-8404935T
siamac PL-2 BF-19063F
siamac TX-606 YG-8420511M
siamac TX-D1000 AB-9402357M
sixt8mopar CT-F700 YD-3400024
sixt8mopar CT-F700 ZA-3401723
sixt8mopar CT-F900 YL-3401511
sixt8mopar CT-F950 AI-9308681
sixt8mopar RG-1 WE-3603948U
sixt8mopar RT-1011L UH-3601417
sixt8mopar RT-1011L VL-3400096
sixt8mopar RT-707 CE-9319042
sixt8mopar SG-9500 ZC-3402904M
sixt8mopar SX-1080 YC-3400455S
sixt8mopar SX-1250 WH-3400537M
sixt8mopar SX-1980 YB-3604324S
sixt8mopar SX-3800 AK-3401253S
sixt8mopar SX-5580 WI-2601854M
soran PL-L1000 AG-24319T
soran SG-9800 AL-9805846K
soran SX-1980 XL-3400103S
spok PL-518 ZG-155151
spok PL-518X YF-132284NP
spok RT-707 YF-3632076
spok RT-909 ZF-3600435
spok SA-8800 ZA-3600752S
spok SX-535 WA-3973449M
spok SX-838 VK-3929417M
technut CT-F850 ZH-9303020
technut RG-2 BG-2930572M
technut SA-8800 AF-2906250S
technut SG-9800 AL-3611614M
technut SX-3800 AB-2906250S
technut TX-7800 AA-2902024M
thenewguy SX-650 WL-3639184S
thenewguy SX-780 AA-3655037S
totem SA-7500 WD-3908965
totem TX-9500 VK-3903320M
Twenty20Man SX-1250 WE-2601381M
Twenty20Man SX-737 WA-3959708T
Twenty20Man SX-838 UF-3911372M
Twenty20Man SX-838 WA-3933331M
Twenty20Man SX-939 UB-3905310M
Unican_Eric CS-05 RC-O056
Unican_Eric CS-05 RC-O061
Unican_Eric CT-5151 UG-3400105
Unican_Eric CT-F600 AC-3404262
Unican_Eric CT-F7272 WK-3401070
Unican_Eric CT-F7272 XK-9313973
Unican_Eric CT-F750 ZI-3400005
Unican_Eric HPM-40 WJ-64557
Unican_Eric PD-7050 HE-3403165T
Unican_Eric SA-7500 VG-3901653M
Unican_Eric SA-8100 UA-3500732M
Unican_Eric SA-9100 TI-3500219
Unican_Eric SG-9 BF-4800282K
Unican_Eric SX-1050 WE-3400022M
Unican_Eric SX-3700 BB-3404569S
Unican_Eric SX-650 XJ-6409767S
Unican_Eric SX-737 VL-3949496
Unican_Eric SX-780 AB-3667977S
Unican_Eric TX-7100 TH-3500020
zeppo A-9 BF-9402903M
zeppo D-23 XH-3000566M


I have converted all text to uppercase.

I have made some corrections to serial numbers, noted with "*". Also, a couple of model numbers were unknown to me, noted with "?", as I could not determine their serial number properly. Lastly, "oem" for the SE-700 means that their serial numbers do not conform to Pioneer's numbering convention, and it is speculated that these headphones were made by another (unknown) company for Pioneer.

If you find any errors, let me know. If you want to add to the list, just post your numbers in this thread.

I have now added this table to the working copy of the database, which is version 7. So, if version 5 is the published version, where is version 6? Stay tuned!

Thanks to all who have provided their serial number data.

Doc

pcorona
01-20-2007, 11:54 AM
SX-D7000..........AH3600784S
CT-F950............still packed away awaiting refurbish

CrazyTrain
01-20-2007, 01:39 PM
Sx-9 Cg2904104s
Rg-9 Ch2909818s
Sg-9 Ce4810305f
Sr-9 Cf2907039f
Ct-9r C89309515
Dt-5 Cf2902344m
Hpm1100's Cf08689, Cf08599

ACR-Ted
01-22-2007, 12:29 AM
SX-1980 (KC Model) - XL3400135S
SX-780 (KU Model) - YI3638107S

Ted

Dr. Strangelove
01-22-2007, 04:41 AM
Thanks!

Doc

zenith2134
01-23-2007, 12:44 AM
best Friends SX-650 (Bought because of my recommendation:) XD3664251S

My old one I gave away was WI----- . Sorry.

I'll update this when I have a look at my father's SX737 and my 838 at my other location

Zeppo
01-29-2007, 03:47 PM
Took a look today at the backside of my HPM's: ZH02213; ZH02238.

Very nice database indeed.

Dr. Strangelove
01-29-2007, 03:51 PM
Thanks. And thank you for the serial numbers.

Doc

Lloyd Loar
01-29-2007, 06:46 PM
Sx-780 Yk-3659849s

rulerboyz
01-29-2007, 11:26 PM
Stereo Amplifier Model No. A-7 Serial # BF 34011415

Made in Japan

Dr. Strangelove
01-30-2007, 09:47 AM
In tracking where a component was manufactured, please provide the "Made in xxxxxx" information if possible.

Thanks,
Doc

ACR-Ted
02-04-2007, 12:31 AM
Here are 2 more Pioneer numbers:

SG-540 KU model made in Japan...EA3613568S
SX-980 made in Japan...YC3608678S


Ted

Mark W.
02-18-2007, 08:45 PM
HEY DOC hold on to your pencil I have a couple numbers for you LOL

I did a little number harvesting off eBay sorry it took so long to get these to you

Mine are at the top

Pioneer Serial numbers

Mine:

SA-8100...............UD 3706046 M*
SA-9100...............UI 1410210 M*

TX-9100................UD 1200733 M*
TX-9100................TK 3702844*

DT-500..................AL 2914573 S*
DT-510..................CC 2915740 U*

SG-9800.................AD 4816915 K*
SG-50 (M)...............EH 2601625 S*

RG-2......................AL 2921393 F*

SR-303...................BC 2930249 F*

SX-1010.................VL3925833 M*

CT-F900.................YE 3601898*

HPM-60's................YH 24172 YH 24171

These numbers are harvested from Ebay Auctions and few other places around the net:

SX-780..........YB 5522509 S*
....................YE 3677808 S*
....................AE 3649435 Y....USA 120V

SX-750..........WK 3628460 S... <EP> 120V only
....................WE 3602994 S*

SX-650..........XJ 3627206 S*

SX-850..........??3608612 M*

SX-1250.........WJ 3615248 M*
.....................WB 3902322 M

SX-580...........ZB 3402726...120V Korea

SX-50............ EA 3402301 S <EP> 120V only

SX-1000TD......PG 35715....Multivolt

SX-3500..........BD 3403004 Y... Korea

SX-3600..........BD 3405585......120V NOS unit

SX-3800..........BD 3404587 S...<EP> 120V only

SX-700T.........PE 24994........German purchase originally

SX-D5000.......AI 3400140.....120V

SG-9.............CK 4816625 S*

SG-9800........AC4875438 K*

CT-F9090......WD 1301734*

CT-F1250......AC 9303653*

CT-F950.......ZJ 9303657*

SA-9100.......UC 3711157*

SA-7700......?? 3401376....120V

SA-5800.......ZF 3400165...120V

SA-8800.......AE 3401084...120V
...................BA 2989361 S*

SA-9900........VA 3900631...120V

SA-6700........YB 3400447...120V

SA-6500II......?? 3402343....120V NOS
....................YF 3825535*

SA-7500II...... XF 3605739 D*

SA-9800........AD 2902401 M*

DT-510..........BH 2905771 G*

DT-550..........EG 3400057 M <EP> 120V only

TX-9100 .......UH 3710246 M*

TX-9800 .......ZF 2901620 M*

TX-6800 .......AD 3402349.....120V NOS

TX-7800 .......AE-3400982.....120V NOS

SR-202..........PF 20875........Multivolt

A-91D............KF 1800911 S...Multivolt

F-90..............DE 3400941....120V NOS

A-5...............BH3400223 S*

CS-77...........CY OKM-330

CT-40...........EB 3402295.....120V

U-24 ...........XF 0200823 U

C-21............WH 1003750...............100V Japan Pioneer Logo

QD-210.........SJ 3300769
...................SK 3300514

PL-4.............DB 2323248.....120V

PL-88FS........?? 13865.........120V NOS

MA-62...........JC ???046

F-5...............CB 3402983....120V NOS

QX-646..........TJ3500371

QX-8000.........RH 18633.......120V

RT-707...........XL 367507 ?*
.....................YB 361620 S

RT-701............YF 3608769*
......................XF 3601968......<EP> 120V

RT-1011L.........WE 3605320*

H-R99..............LK 33498*
......................??14194

H-R100............VJ 07725*

PD-70..............EG 360700 S.....120V

* = <EP>Multivolt

All the units marked as being NOS are from a Canadian dealer note they all start with 340? In the serial number.

Mark W.
02-18-2007, 08:52 PM
Doc a note you most likely already know any of the numbers I just gave you that have an <EP> Or asterisk were made in Japan.

Dr. Strangelove
02-19-2007, 06:05 AM
Mark, thanks for the serial numbers!! Adding them to the database now.

Doc

VU Meter
02-24-2007, 10:49 AM
Good Morning "Dr.",
My RT-707 has a ser.# prefix of "AB". Can you identify with just those letters, or do you need the entire number? Let me know.

God Bless

Dr. Strangelove
02-24-2007, 12:04 PM
AB would make it a February 1980 date of manufacture.

Doc

VU Meter
02-24-2007, 12:45 PM
Good Afternoon,
Thank you for the information! Now, I have a set of headphones model SE-2P "Mimmy" that my father purchased new in Japan in the late 50's or the early 60's, and there is no serial # anywhere, what years were those produced? Thank you in advance.

God Bless

Dr. Strangelove
02-24-2007, 12:58 PM
SE-2P were available from (as near as I can determine) 1966 to 1970. And, here is a photo from a 1966 Japanese catalog:

Doc

http://audiokarma.org/forums/attachment.php?attachmentid=40889

VU Meter
02-24-2007, 04:49 PM
Good Afternoon Doc,
Thank you once again for your reply! I could have sworn they were older. My father did serve in Vietnam back in '66, maybe that's where he bought them. He passed back in '88. Thanks again Doc!

God Bless

Dr. Strangelove
02-25-2007, 10:03 AM
They may be older. It is just that I only have data that confirms 1966.

Doc

brewwizard
03-07-2007, 02:21 PM
SX-880 YH2902961S (made in Japan)

HPM-60's YE07604, YE07611 (made in Japan)

Dr. Strangelove
03-07-2007, 09:06 PM
Thanks for the info.

Doc

charliemcd
03-10-2007, 06:37 PM
Hiya Doc, been meaning to post these for you for a while.

RT-707 ... CI3665744
RT-707 ... YJ3639101
SX-1010 ... VJ3920054M
SX-939 ... WD1107420M
SX-939 ... VK3920713M
SX-939 ... WB1107296M
SG-9800 ... ZI3609721M
PL-518 ... ZC136734
PL-518 ... ZA119235
CLD-D406 ... RA3616516EA

Dr. Strangelove
03-10-2007, 06:41 PM
Thanks!

Doc

Big_Tex
03-13-2007, 02:11 AM
Alright, I did a little inventory tonight

sx1250 - WK2901367M
sx1250 - WD3908251M
sx1250 - WD3907028M
rg 1 - XB3607898U
sg9800 - ZE3606346M
ctf1000 - XF3600394

Scorpion8
05-09-2007, 05:12 PM
Sx-780.....aa3652704s
Sx-680.....ze3665777y

Dr. Strangelove
05-09-2007, 06:39 PM
Thanks!
Doc

HALOLS
05-10-2007, 03:37 AM
Exclusive C3 - UH4400022M
CT-F7070 - WJ8403521

Mike48
05-11-2007, 12:01 AM
Hi Doc,

Finally put on my reading glasses and got this together:

TX-9500II - YA3604053M
CD-F1000 - XG9301072
Spec1 - XG9600723M
Spec4 - XH2900416M
SX-980 - ZF3631273S
SX-6 - DB3694672R
RC-760 - FK3613495S
PD-M6 - GE3630464T

Scorpion8
05-11-2007, 12:06 AM
Sa-7100 ..... Ud3706905d

Oops ..... duplicated earlier post. My bad!!! Sorry.

(At least I'm thorough .....)

russ1965
05-19-2007, 10:33 AM
CT-F950 ZD3600938
CT-F1000 XL3608975
CT-F1250 ZK9301055
CS-88A NAS RJG 0535
CS-88A NAS RJG 0536

I post the other S/N when I find the warrantee cards

Dr. Strangelove
05-19-2007, 10:44 AM
Thanks.

Doc

cheon57
05-19-2007, 11:31 AM
Serial # for SX6000 #RD13852

I will look for the #'s on my CS 05's and dig out my other Pioneer components this weekend.:smoke: :smoke: :smoke:

fede_vr
05-20-2007, 05:52 PM
CS-E320 : UD29045
Thanks for the had work Doc !
Fede

charliemcd
06-04-2007, 02:14 PM
Another RT-707 for me, this one with a PR-85 and owner manual:
RT-707: BB3659389

melchizadek
06-09-2007, 08:48 PM
Sa-9800........af2902716m
Tx-9800........za3601049m
Sx-5590........wf2600699m
Sx-3900........aa29006535
Pd-f19..........taah002089us

Beaverbreath
06-17-2007, 11:21 AM
Hi Doc
Only got one piece " YET "
Pioneer SX-5570 WD2600008M Japan

Been looking so much at the inside that I didn't look at the label until now.
650 watts? is that for real?

Twenty20Man
06-24-2007, 07:19 PM
hey Doc, heres the S/N of my new (old) SX-1010...UA3901024M

Tom

rt426
07-26-2007, 12:05 AM
Here's my current list as of 07/25/07

Model Number-----Serial Number---------Country

SX 590-----------YF3600433Y-----------KOREA
SX 880-----------YE3610389S---------- JAPAN
SX 1010----------VK3922842M----------JAPAN
SX 1080----------YB2900228S----------JAPAN
SX 1250----------WJ3614338M----------JAPAN

CS 903-----------CL20016V-------------JAPAN
CS 903-----------CL20775V-------------JAPAN

HPM-100______AC21226__________JAPAN
HPM-100______TA YE014824______JAPAN
(note:HPM-100's might not be actual serial numbers, just numbering painted on back panel. I recorded them here in case of theft.)(200 watt models)


SR 303-----------AA2905922M----------JAPAN


I didn't add my cassette player, CD player, and matching speakers... most of which is on my son's set, in his room. They are mid 90's plastic black box stuff (except the speakers)... I hope to replace the cassette RETROactively in the future :D, and add a turntable. Desire HIGH, funds LOW. :tears:

Starrider1
07-31-2007, 07:18 PM
Please add my Serial Numbers, More on the way

SX1500TD - Pl18306
SX-780 - Zl3646414S
SX-3700 - AC3602332S
CT-F1000 - XF3600958
T-6600 - T022253
CT-F500 - YK2649943

Quad4Life
08-20-2007, 11:31 PM
Hello,

Please add my serial numbers:

QX-646 -- TD3800805 Made in Japan
CT-F7171 -- UJ3608003 Made in Japan

Thanks,

Bobby
"Quad4Life"

Starrider1
08-23-2007, 12:29 AM
New Additions to my pioneer family

Pioneer RT-707 BC3659638
Pioneer T6600 T022253

Starrider1
08-28-2007, 12:07 AM
New Addition to my pionner collection

SX-780 SN AA3651144S.
Please add my serial number to the list.
Pictures posted on Pioneer Forum.

Thanks Doc.

seememom
09-03-2007, 07:02 PM
Pioneer A-71

SN - JE1300048S

Made in Japan

Thanks

spiderhead69
09-03-2007, 07:13 PM
Hello, just joined the forum.

I've got an SX-980 receiver.

SN # YC3609021S.

MAde In Japan.

Chip - HP
09-08-2007, 06:33 PM
Here are a couple of new additions to my Pioneer family ...

QX-747 ... SN# TJ2210600

QX-9000 ... SN# TC1206633

peteyglad
09-15-2007, 07:30 AM
Pioneer PD-7010 FL3613098S

charliemcd
09-15-2007, 11:39 PM
New receiver in my stable is a QX-747. Looks like Chip-HP's in post # 111 is a close cousin.
QX-747 SN TK2211007

pioneervato
09-22-2007, 03:57 PM
VF3932175T for my new SX-737.

Kencat
10-19-2007, 05:12 PM
MM-WJ-41684 V?
MM-WJ-44428 V?

Made in Japan

NOTE: I'm not real sure what the last symbol is. The stamp is hard to make out on both. The serial is just an ink stamp on the paper instruction sheet stapled to the back. I'm surprised mine still had them.

No dates anywhere, other than a code at the bottom of the paper sheet starting with76E....... 1976 maybe?

vinoman
11-04-2007, 08:02 PM
Hello, you can add my two QX-949 units.

UG2327773T
UB2218732T

I believe both Made in Japan.

Where will this database be listed of serial #'s. I can't seem to find a link to it?

Thanks
David

Dormie
11-05-2007, 01:13 PM
belt drive semi-auto
made in japan
serial # UJ 24957

Dormie
11-05-2007, 01:23 PM
made in japan
serial # UC3400881T

i replaced the original vinyl end caps with custom made real wood caps,

which makes the tuner look like an expensive quality component,

i appreciate this catalog/database/info gathering,
it's a great resource,
all the best

Maddart
11-18-2007, 05:10 AM
Made in Japan
S/N: VG3918630M

Wolverine
11-23-2007, 08:07 AM
Newbie checking in here

TX-5500II #YK3616754
PD-4500 # LB3614680 EM

I might have an opportunity in the near future to score a pair of Pioneer speakers from around 1962.....

amsoilman
12-19-2007, 08:13 PM
sx 1250 WB 3903194 M
sx 1250 XI 3627682 S
sx 1050 MC 904340 M

veggieguys
01-12-2008, 05:03 AM
Doc, My SX-1280's serial # is missing. Could it be stamped anywhere inside the cabinet or be found anywhere else? Looks like someone removed the one on the back.

karmaman
01-18-2008, 12:17 AM
RG-9, DA2914361, Made In Japan

Not sure of manufacture date

devinsc
01-18-2008, 01:13 PM
wow......talk about stereo envy........ I just have the one

SX-1010........................UA3901298M

tomacco
01-19-2008, 09:24 AM
Hello Doc:

Just acquired:

Pioneer RT-909
Made in Japan
120 Vac, 60 Hz, 163 W (max)
SERIAL # DH3621864

veggieguys
01-23-2008, 01:44 AM
HPM-100 YI-01346U
HPM-100 YJ-06173U
HPM-100 YD-07870Q
HPM-100 YC-04502Q
HPM-60 XK-99804V
HPM-60 XK-99715V
CS-99A VE-07532
CS-99A VE-07573
PL-550 XA-15695M
SR-303 AG-2918563G
SX-1080 XL-3603705S
SX-1250 WF-2601710M
SX-1280 MISSING!! WTF!!

I have some non working receivers I use for spare parts in storage. Also some early HPM-40s that I bought new in the mid 70 stored at Mom's. I'll get those numbers on here later. You would think something as expensive as a SX-1280 would have a better attached serial number or have it some place else inside the cabinet. Oh well......

mikebw
01-24-2008, 04:05 AM
I thought there were more SPEC-4's on the forum, are they that rare?

Here's mine:
SPEC-4 ... YC2901505M ... Made in Japan

For what it's worth, I know that this particular SPEC-4 was the later revision with the 3 fuse block vs. the earlier 5 fuse block.

I also have a SPEC-1 at home, but I don't have the serial number handy at the moment.

http://i64.photobucket.com/albums/h195/mjbw99/audio/Pioneer_SPEC/CIMG3555.jpg

jayboy
02-06-2008, 06:59 PM
New to this forum and have been looking around.

I can add:

CT-F7171 UH1301793 Made In Japan
PL-55DX UH13148T Made In Japan

Both Pioneer items purchased new by me at U-Tapao Airfield Thailand in November 1974. Other components in the system purchased then (I still have all) are Sansui and Akai.

Jetrell69
02-06-2008, 07:05 PM
PL-115D ......XC 81287NP

PAL-091-0 Made In Japan

Hope that helps..... :)

MAXZ28
02-11-2008, 01:09 AM
SX-1250 [ Missing Serial # label ] MNS0408
SX-1050 WL3616595M
SX-3900 AE3603603S
SX-980 ZB3625904S
SX-820 BD34028715
SX-727 TD3727365
SR-303 AG2918775G
SG-9500 YL3629673M
SG-550 EF3604963M
SG-540 ED3623180M
DT-510 CB2607816A
CT-F850 ZG3807929
CT-F750 AD3644359
CT-F9191 XE3640603
HPM-100s MM-WE-07718, TA-WF-11994

totem
02-15-2008, 08:28 PM
2 CT-F900 tape decks
YL3401559
YL3401066

unsteadyken@
04-05-2008, 01:40 PM
PL-112D WJ92175NP
European 240v 50 hz model

spaceman
04-24-2008, 04:25 PM
Pl-630 Tt, Yg 16416t

xoaphexox
04-26-2008, 05:46 PM
SA-8800 s/n AC2904536 S

cason
04-29-2008, 01:58 PM
Doc,
I'm fairly new to this forum. Yard sale find this week-end. Pioneer Music System (mini) cassette, receiver (am/fm/sw), turntable. Model KH 8855, serial number BC00876, made in Japan. Switchable from 120 to 240 volts.
Bob

cason
04-30-2008, 08:51 AM
Doc,
My one other piece of Pioneer equipment: PL 610 turntable, serial #
YJ 14669 T, made in Japan.
Thanks for all your efforts with the Pioneer database and photo collection.
Bob

Chip - HP
05-24-2008, 09:25 AM
Sx-1000tw ... Qb 28430 ...

larryderouin
05-30-2008, 10:18 PM
1.) DV-440 (DVD Player) Ser# BASI085346US Man Date Jan 2002 (D.B. shows 1st date as '06)

2.) VSX-456 (A/V Receiver) Ser# RE3641802RI Man Date May 1997 (Missing from D.B.)

3.) CT-W205R (Dual Cassette Deck) Ser# SCSI090907US Man Date Mar 1998 (Model Missing from D.B.)

4.) PD-M403 (Cassette CD Player) Ser# PE3670630VT Man Date May 1995

Larry

pioneerhifi
06-03-2008, 04:41 PM
Pioneer FM/AM Digital Syntehesizer tuner Model F-201: MI706890AH
Pioneer Stereo Amplifier Model A-401: MJ17057105
Pioneer DVD Player Model DV-333: UKCP057064UC
Pioneer DVD Player Model DV-393S: FIKD063432ME

Heliac_swe
06-08-2008, 01:56 PM
SX 1980 XL8400007S
SX 1280 YE2900969S
SX 1080 YG8400691S
SA 9900 VI9100143M
SX 850 WI8401134M

My SX-1250 is missing the serial. :thumbsdn:

flashback52
06-20-2008, 09:29 PM
SX-1250 XK3629568S, made in Japan

asoundhound
06-20-2008, 10:52 PM
sx-737 WC3971751T japan
sx-780 ZE3614053S japan
sx-838 UD3909313V japan
sx-1080 7G2902069S japan first characters scratched
tx-7100 TG3801667 japan
sa-9100 TL3706209 japan
pl-55d 1G14336 japan very difficult to make out
ct-f750 ZK5624183 japan
ct-f950 ZK9304095 japan
ct-f1280wr HD3606244N japan
sg-9 CC3604775D japan
pd-102 NE36128531 japan
pdm-502 NE3632631S1 malaysia

i feel like i just loaded 16 tons!

spaceman
06-21-2008, 08:44 PM
Add one SPEC-1 preamp to my little list, s/n is VK3901412M. A November '75 baby. :smoke:

TommyC
06-22-2008, 12:57 PM
My meager addition:

SA-8500 - VD3900100T - April 1975, I guess...

Rock6x
09-05-2008, 08:21 PM
Picked up an amp & tuner that are already on the component list, but here's the serial numbers:
AMP SA-550 FA-3611807 S
TUNER TX-950 FB 3620083 S

Btw, on the bottom of both of these pieces is the following written in magic marker:

0333 F88 4141 (or maybe 4/4/) S. Salina
REMCO Syracuse NY
315-469-1000

Mean anything to anybody?

JosephH
09-10-2008, 10:09 AM
My humble collection:
SX-1250 = XE 3622060M
SX-980 = YH2903289S
SX-3800 = AC2902333S

All made in Japan

relaximus
09-17-2008, 09:51 AM
And mine:

SX-1000TW | QI51636

SX-680 | YF3603031Y
Dave

urbain
12-23-2008, 07:10 AM
Hi, here are mine:

(those are European versions i believe)

Pioneer SA-9500II: XC2600628S
Pioneer SA-9900: WD9302853M
Pioneer SL-450: WJ8400469S

All are made in Japan

(SL-450 is an Euro version of SX-450, if i remember correctly the only difference is that you can set the tuner to FM, AM & LW (only FM & AM on SX-450))

Tower Boss
02-15-2009, 01:50 AM
SX-1980 • YB3604412S

Regards,
TB

speedhump
02-26-2009, 10:39 PM
my recently acquired treasures are:-

SA-9100 - TG3500019 made in Japan
TX-8100 - TG3500043 made in Japan

speedhump
02-26-2009, 10:53 PM
The SA-9100 needs work. A replacement balance potentiometer is a must and the Power Transistors are odd - The right-hand caps have concave domes while the left-hand 2SC1079 and 2SA679's are nicely convex. I have already discovered horror stories about fakes abroad. I would appreciate someone pointing me in the right direction. I am heading off to Toronto (from Hawkesbury) this weekend (26-02-2009 ) so a timely hint as where to go would be great. I intend to replace as many capacitors as is practical and a useful list of "things that should be done to a 30 year old veteran" would be really helpful.

j_loop
03-07-2009, 11:18 AM
SX-550 XH36594984 Republic Of Korea

Pl-530 YC17183 Japan

ph2113
03-11-2009, 01:14 PM
SA-9100 FVM TL1405355 Japan
Prelude 4000A/M PL UE13002 Japan
CS-66 MM-SEY-052 & MM-SE9-229 Japan
SA-8800 lost the serial No. plate/OBA 7691 S Japan

db297
03-23-2009, 10:47 AM
sx-939: VK3920363M

cannot find the serial numbers to my HPM-60 speakers.

db

blooge
04-04-2009, 06:43 AM
It's not much, but here goes...

SX-450 #WK36492724 (Made in Korea)
PL-10 #UJ69416 (Made in Japan)

bigaltx24
04-06-2009, 05:30 AM
Sx3800 ac2600596s
sx838 vd1108199n

TeeDeeJr
05-13-2009, 10:16 PM
Model SX-636 Serial # WC3965738S Made in Japan

Einar
05-18-2009, 04:30 AM
SX-939 - UC9100120M - Made in Japan
220V w/o voltage selector & AC outlets, 470 Watts
EP-marked, but not a US militarysold item, it was bought brand new from Pioneer Norway 2 Owners before me, so the EP-theori is absolutely wrong(at least seen worldwide).

nimosza
08-05-2009, 08:23 AM
SA-408 Serial# AJ2616840K
TX-408 Serial# AJ4007759M
PL-100 Serial# AG19253H (I think. It's a little unclear.)
CT-506 Serial# AL9330438
All made in Japan

Dr. Strangelove
08-05-2009, 08:31 AM
SX-939 - UC9100120M - Made in Japan
220V w/o voltage selector & AC outlets, 470 Watts
EP-marked, but not a US militarysold item, it was bought brand new from Pioneer Norway 2 Owners before me, so the EP-theori is absolutely wrong(at least seen worldwide).

All military models, and some/most general export models, have <E-P>.

If you have data to support other theories, please share it.

Also, it is not 470 watts. That is the power consumption.

Doc

j_loop
08-11-2009, 12:40 PM
SX-727: TG 3736912 Japan

larryderouin
08-22-2009, 02:27 PM
1.) DV-440 (DVD Player) Ser# BASI085346US Man Date Jan 2002 (D.B. shows 1st date as '06)

2.) VSX-456 (A/V Receiver) Ser# RE3641802RI Man Date May 1997 (Missing from D.B.)

3.) CT-W205R (Dual Cassette Deck) Ser# SCSI090907US Man Date Mar 1998 (Model Missing from D.B.)

4.) PD-M403 (Cassette CD Player) Ser# PE3670630VT Man Date May 1995

Larry

Adding all my "Vintage" Equipment"
Receivers
SX-1010 UF3910490T
SX-535 (No Ser#, Missing Tag)
SX-790 YT3603093S
QX-9900 TG1212808

Cassette Decks
CTF-4242 XF3613664
CT-F650 ZG3601158

Turntables
PL-25F (IDLER DRIVE) No Ser#, Missing Tag
PL-200 AD 74086H

Reverb Amp
SR-202W WJ3314110M

Stephen J
09-06-2009, 09:33 AM
Eahhh...whats up Doc ? Today I find myself with a few pieces of Pioneer gear,sooo I got out the flashlight and magnifying glass ( :music: ''hope I d-die before I get old '' :music: ) didn't happen. I'm there and going strong. LOL Thank God ! here's the facts Maam...Geez I'm witty today. :D

SX 535 UI 3922439 M
SX 550 YB 3698477 Y
SX 727 SD 3810908
SX 1050 WB 3903768 M

Speakers :

99A's NA UE 33983 & NA UE 33621
701A's NA UL 06653 & NA VB 09008

kickstand
09-06-2009, 10:48 AM
SX-980 YJ2905148S
Made in Japan

vons
09-06-2009, 09:04 PM
Cassette Deck: CT-W53 - NG3900504

petromalt
09-07-2009, 10:53 AM
Sx-9930 vg1190353u

goinslow
09-13-2009, 03:14 PM
VL1110195m

mjolley
09-20-2009, 04:54 AM
GR-777: KF 1810276J
Made in Japan

PL-7: CL 80390S
Made in Japan

moermusic2
09-22-2009, 10:04 AM
Sa9500 ii ya3400643m

krowmagnum
09-22-2009, 11:29 AM
sx-450 w13632603y
sx-251r mk3935926c
ct-w351r ml 3914603 si
cs-99a
ta-wd27254v
ta-wd27272v
hpm-1100
ba 03077
ba 03332

DaWoofer
09-29-2009, 02:47 PM
SX-1980-XK3602982S- Sticker#8

Petter
10-03-2009, 09:05 AM
HPM-1100 DA 11223 and DB 11304

HPM-150 BA-XH004509 and XJ-003455

Petter
10-03-2009, 09:42 AM
TX-9800 ZA 3601049M

TX-9500 II YF 2905195M

SX-727 TI 3742315

SA-9500 WI 9101135M

CT-F950 ZH 8401371

RTU-11 WE 1100013

TAU-11 YL 36029656 and WF 1100141

MA62A XH 13006520

SC-100 QL 13466

SA-900 RC 27145

SPEC-2 XH 9501645M

SG-9800 AL3611657M

2 x SA1000 are coming soon..

larryderouin
10-07-2009, 07:46 PM
PL-4 BH-31270

Larry

RoGuE
10-07-2009, 09:47 PM
Model: SX-440

Serial #: RK 83113

anewshape
11-13-2009, 08:44 AM
Sx-535 ue1301211m

NealinNevada
03-11-2010, 10:57 AM
Here is part of a CSV file of a spreadsheet (Pioneer extracted) I have for my equipment:

Manufacturer,Type,Model,Serial Number,Production Date,EP?,NOTES,MSRP

Pioneer,Receiver,SX-650,XG2902758S,Jul-77,YES,35W,300
Pioneer,Receiver,SX-850,NONE,76-78,YES,65W,500
Pioneer,Receiver,SX-1050,XI2909145S,September-77,YES,120W,700
Pioneer,Receiver,SX-9000,NONE,71-73,YES,62W,500
Pioneer,Receiver,SX-580,ZD36476220Y,April-79,YES,20W,225
Pioneer,Receiver,SX-780,ZI3605995V,September-79,NO,45W,325
Pioneer,Receiver,SX-880,ZF3631778S,June-79,YES,60W,425
Pioneer,Receiver,SX-203,?,April-00,NO,50W,300
Pioneer,Receiver,SX-424,TA3731514,January-73,YES,15W,180
Pioneer,Receiver,SX-626,SE1201141,May-72,YES,27W,280
Pioneer,Receiver,SX-D7000,BJ2909431S,October-81,YES,120W,800
Pioneer,Speaker,HPM-150,NONE,77-80,YES,,500
Pioneer,Speaker,CS-99,NONE,70-75,NO,,215
Pioneer,Speaker,CS-99,NONE,70-75,NO,,215
Pioneer,Speaker,CS-77A,NONE,72-79,NO,,180
Pioneer,Speaker,CS-05,NONE,"71-72, 82-84",NO,,120
Pioneer,Int. Amp,SA-9900,WC39303793M,March-76,YES,120W,750
Pioneer,Tuner,TX-9800,ZD2900926M,April-79,YES,,450
Pioneer,DVR,DVR-7000,BGTT0048003CC,July-02,NO,,2000
Pioneer,DVR,DVR-7000,AJTT00651CC,October-01,NO,,2000
Pioneer,Equalizer,SG-9800,NONE,79-81,YES,,395
Pioneer,Timer,DT-540,DK2911396K,November-83,YES,,120
Pioneer,Cassette,CTF-1250,AG9306760,July-80,YES,,695
Pioneer,Sound Processor,RG-1,WB5602072U,February-76,YES,,195
Pioneer,Turntable,PL-440,?,?,?,,
Pioneer,Turntable,PL-500,?,79-82,?,,299
Pioneer,Turntable,PL-630,?,78-80,?,,400

Niksko
06-14-2010, 06:19 AM
Sx-600.............aj5501592s

anthony28
06-24-2010, 01:12 AM
Pioneer CS-100 speakers.

CY-NGE-026
CY-NGE-027

from 1969 I think? :scratch2: Made in Japan

B3Nut
07-08-2010, 12:00 AM
Sa-3000 - aa3601642s
tx-3000 - zk3601188m
ct-3000 - zd3600139

pinkfloyd
07-24-2010, 03:45 AM
SX 780 ZD3609376S Made in Japan

renli3d
08-05-2010, 02:53 AM
Spec 1 - WI9600205M
Spec 2 - WI3900126M

JRSBat
08-19-2010, 05:09 AM
PL-610 YJ 14758T Made in Japan, has <EP> designation.

It also has another code on the tag - PAL-263-0. Not sure what that number means.

Admiral
09-26-2010, 08:32 PM
SX-1010 VK3921640M Made in Japan, has <EP> designation

hogdaddy
12-03-2010, 04:23 PM
SA-9800 serial# AI 2606185M Made in Japan

allan1832
12-03-2010, 07:22 PM
SX-750, made in Japan, Serial # WI3618011S

Allan

Payneman
01-05-2011, 12:49 AM
Made in Japan

SX-980.............ZE3628417S

edman
02-21-2011, 09:45 PM
sx-1980 xk3600366
Made in Japan

meandog
03-10-2011, 11:52 PM
Pl-71 UF13007t

davros
03-18-2011, 10:59 AM
Sx-650

s/n xg3608084y

Pioneer Vir
03-23-2011, 03:00 PM
Sx-1280 = yb36051739
ct-f900 = yl9306976
ct-f700 = ye3605523
dt-400 = zf9306298
rg-1 = yd2908376 u
dv-444 = agcp004664 uc
sr-60 = eb3600870 s
sg-9500 = yc3615765 r
rt-707 = xg3603921
pl-10 = ug33201
pl-600 = ag23919

cchaven
03-24-2011, 08:09 PM
Fm-r301 = gb6068
sa-8100 = tj3704356
sx-737 = ue3906256m
ct-f6262 = xd3615738
rt-1020l = yc2416928 <ep>
pl-520 = ye 20367

RobRoy
03-24-2011, 08:11 PM
The OP is banned?!

lovetunes
03-26-2011, 05:09 PM
PL 530.........YB59699.......Made in Japan (TT)

CS 88A........NA SFB 540..Made in Japan (SPKRS)
700G............................Made In Japan (SPKRS)

spadad128
03-30-2011, 09:35 PM
SX-850 s/n XD3626707M

qpagoda
04-05-2011, 11:33 PM
SX-780 - YF3620692S - Made in Japan
CS-77A - NA-SCZ-140 - Made in Japan
CS-77A - NA-SDC-054 - Made in Japan
PL-50 - 43663 - Made in Japan
QX-8000 - 1212529 - Made in Japan
CS-33A - CK-SCM-207 - Made in Japan
CS-33A - CK-SCO-015 - Made in Japan

zjn9
04-07-2011, 11:08 PM
SA-960 = FJ3622943S - made in Japan, $10 today thrift shop find
TX-960 = FG3655892S - made in Japan, $10 today thrift shop find
both serial numbers black print on white glued? on thicker paper tag (tag still good condition after 25 yrs!)

somebody must have downgraded, ha ha

zjn9
04-07-2011, 11:27 PM
SA-960 = FJ3622943S - made in Japan, $10 today thrift shop find
TX-960 = FG3655892S - made in Japan, $10 today thrift shop find
both serial numbers black print on white glued? on thicker paper tag (tag still good condition after 25 yrs!)

somebody must have downgraded, ha ha

AlphaC
05-15-2011, 11:16 AM
Sx-1250 - wg2602426m

Snow
06-13-2011, 02:12 AM
SA-9900....... WB9302599 Made in Japan. Euro model with 120/240 volt selector

krisjay
07-04-2011, 09:23 AM
My humble setup:

SA-1050 EB3600661S Made In Japan
TX-950 EJ3673350S Made In Japan
CT-1050W EK3615069S Made In Japan
DT-550 EC3600559K Made In Japan
SG-750 EJ3607696S Made In Japan
PL-44FS EH23411H Made In Japan

Alienz
08-02-2011, 09:54 AM
SX-450 WF 2600940K Made in Japan

gearhead0777
08-02-2011, 06:16 PM
sx-1500TD SA 1241336 Made in Japan has voltage selector.

radioripster
08-14-2011, 08:35 AM
My newest and first Pioneer silver face acquisition. - Friday, 8-12-2011. I feel like a new daddy. heh.

Anyway....

TX-9500 - S/N WG3906822M - Made in Japan

tometro
08-18-2011, 06:51 PM
If this DB is still ongoing...
SX-1050
XF2906675S
Made in Japan

fyrboy
08-20-2011, 12:09 PM
CT-F4242 XE3611223 Made in Japan
Have schematic

kidd
08-26-2011, 01:25 PM
Pioneer SX-950 WE3913026M Made in Japan

gcarlberg
09-02-2011, 07:45 AM
SA9500 - WK9601100T
SA9100 - UJ3714948M
SA7500 -WL3913217S
TX1000- ZK2900412MJ
TX9100 - UH3710435M
RT1020L -TJ14903
CT1250 - ZE3601901
CT9191 - WE3618945
SG9800- CB480858U
RG2 -AL3609484F
SF850 -UK3200254I


PL630- ZG19436
PL570- W*133991
PL550- XI22471T
PL530- XD37131MP

All made in Japan

George

Samaritano
09-11-2011, 06:51 PM
First post here.

SA-600....... SF3702763 Made in Japan

There are four letters right above the SN.
HUDK, what are they?

turnitup
11-21-2011, 10:38 PM
SX-750 XD29059128 Made in Japan

pustelniakr
11-21-2011, 11:45 PM
SX-750 XD29059128 Made in Japan
MFG Date: Apr 1977

Enjoy,
Rich P

Schmidty2007
11-26-2011, 10:41 PM
Model.........Serial #...............Made In

SA-1050.....EI 3627035 S.......Japan

SG-550.......FC 3687417 S......Japan

CT-350........EK 3643946.........Japan

TX-950........EL 3695564 S......Japan

CS-A 31.......?(No Number)?....Japan

pustelniakr
11-27-2011, 01:30 AM
Model.........Serial #...............Made In

SA-1050.....EI 3627035 S.......Japan (Sept 1984)

SG-550.......FC 3687417 S......Japan (Mar 1985)

CT-350........EK 3643946.........Japan (Nov 1984)

TX-950........EL 3695564 S......Japan (Dec 1984)

CS-A 31.......?(No Number)?....Japan (?)
Enjoy,
Rich P

ifearbanjos
02-03-2012, 01:46 AM
http://www.audiokarma.org/forums/showthread.php?t=421365
My only current Pioneer in the house.
IVAN/PIONEER
SX-650
SN: XL-3642012S
December 1977

AUX1TUX1
02-20-2012, 12:21 PM
Hello my components :
SPEC-4 Serial : YK2903748M
TX-D1000 Serial : ZL2600922M
RG-2 Serial : BD2612723D
RT-901 Serial : ZH 3600046
DS-35F Serial : 77 719 0020

Rob.
04-25-2012, 10:40 PM
Does anyone know what year my HPM100's are ?

Serial #

M-AE03047 P
M-AE03121 P

pustelniakr
04-28-2012, 01:47 AM
Does anyone know what year my HPM100's are ?

Serial #

M-AE03047 P
M-AE03121 P
May 1980

Enjoy,
Rich P

Rob.
04-28-2012, 10:47 AM
May 1980

Enjoy,
Rich P

Nice.. thanks :thmbsp:

jsisk
05-05-2012, 10:06 AM
SX-D7000 - AG2603664S - Japan
CT-F1250 - AC9303886 - Japan
SG-9800 - AF4819703G - Japan

(All multi-voltage military exchange versions purchased new in late 1980)

pustelniakr
05-07-2012, 01:55 AM
SX-D7000 - AG2603664S - Japan
CT-F1250 - AC9303886 - Japan
SG-9800 - AF4819703G - Japan

(All multi-voltage military exchange versions purchased new in late 1980)
SX-D7000 - AG2603664S - Japan: Jul 1980
CT-F1250 - AC9303886 - Japan Mar 1980
SG-9800 - AF4819703G - Japan Jun 1980

Enjoy,
Rich P

whaleoil
05-09-2012, 12:54 AM
HPM 100 - ZB01130Q Japan 200w
HPM 100 - ZB01141Q Japan 200w
HPM 100 - MAE03305J Japan 200w
HPM 100 - MAE92950P Japan 200w
HPM 60 - MMWC08526 Japan 60w
HPM 60 - MMWC08522 Japan 60w
SX1080 - YB3400344S Japan
SX1080 - ZD2601751S Japan
SX1050 - XF3621075S Japan
SX 580 - ZA3402215Y Japan
SX 580 - ZC3403898Y Japan
SX 450 - YC3412318S Japan

I also have another older set of 100w HPM 100's but the decal has been removed from the back; so no serial # listed.
Thanks for the nudge, I needed to start this process.

olds442111
05-12-2012, 11:40 AM
Sx-1250 - xd3621446m
sx-850 - wk36227828
sg-9500 - yh3628042m

elbichi
09-09-2012, 07:57 AM
Hi guys!! My gear:
CS-822A...........AH-05820 <EP> JAPAN
CS-822A...........AH-05662 <EP> JAPAN
TX-408.............ZL2603993M <EP> JAPAN
SA-708.............AE2604133D <EP> JAPAN
CT-F950...........ZJ9301038 <EP> JAPAN
SG-9800...........AK4718138K <EP> JAPAN
RG-2.................BB261024G <EP> JAPAN

I΄m the original owner of them; except for the CT-F950 (bought in USA, by a friend of my father), everyone bought in Argentina, at a, now unexisting, hi-end audio store, between 1979 and 1981.
Horacio

Lost Monkey
12-06-2012, 11:00 PM
sx-828 si3500092 made in japan

tt:
Pl-500 zh13010 made in japan

hybridtech
01-29-2013, 04:12 PM
Stereo Amp A-225 JH 5500182X Japan

phil_a
03-03-2013, 07:46 AM
Stereo Cassette Tape Deck CT-F650 ZI8501637 Japan 19 Watts
Stereo Amplifier SA-708 ZF7801193D Japan 600 Watts
Stereo Tuner TX-7800 ZH8404048S Japan 23 Watts
Direct Drive Stereo Turntable PL-400 ZE13030S Japan 8 Watts

All 220/240 VAC~ 50/60 Hz

bpstrat63
03-11-2013, 02:23 AM
Sx 450 xj3601628y
tx 5500 xe3605281m
sx 980 xk36008835

wtaylorbasil
07-28-2013, 05:34 PM
Greetings All,

As part of our continuing effort to capture and record information for the Pioneer Component Database, we have asked for serial numbers. But, we have not focused our attention on that area. Now that the database is further along in development, we can once again look at collecting serial numbers.

So, if you can help, and do not mind moving your equipment to look behind and get the numbers, we would surely appreciate it. And, this is a great opportunity to dust off the components and clean up that wire problem. For Siamac, gathering all of his serial numbers should take only a week or so.

Again, just do a quick reply with only the model and serial number. The only way we can accomplish this is with your help.

Also, in tracking where a component was manufactured, please provide the "Made in xxxxxx" information if possible.

Thanks,

Doc and Retro Stereo

Here are Doc's numbers:

Model . . . . . Serial
RT-909 . . . . .BE 3612002
DT-500 . . . . .BB 2921042S
SA-9800 . . . . ZL 3602950M
RG-2 . . . . . .BE 3611780K
SG-9800 . . . . BC 3614862K
SD-1100 . . . . TH 1000617
PL-600 . . . . .ZG 13562
DT-500 . . . . .AJ 2912441S
TX-9800 . . . . ZE 3605139
P-D70 . . . . . EG 3607074T
CT-F1250 . . . .ZE 3600464
U-24 . . . . . .BG 1006819M
HPM-700 . . . . AK 14374U
HPM-700 . . . . AJ 11007U
HPM-700 . . . . BC 06324
HPM-700 . . . . BC 06303
SE-700 . . . . .MA 7438
SE-700 . . . . .MA 7645
DT-500 . . . . .AJ 2604970U
SM-Q300 . . . . IF 75952
MXA-1 . . . . . IF 74834
CT-F500 . . . . ZA 3687779
Project 120 . . Y 22236
Project 120 . . YD 13949
SA-6700 . . . . YA 3606248F
TX-6700 . . . . YD 3606479M
RT-1020L . . . .TL 17829
CT-F850 . . . . ZE 3605139
PD-6050 . . . . IA 3626973N
DT-550 . . . . .EI 2907763G
DT-510 . . . . .BJ 3605279G

Hi,
Is this database maintained/updated regularly? Seems very old to me.
Any point in me sending my equipment serial numbers?
Regards

pustelniakr
07-31-2013, 05:20 AM
Hi,
Is this database maintained/updated regularly? Seems very old to me.
Any point in me sending my equipment serial numbers?
Regards
I don't know about a value for this database. Some folks have been interested in what their serial numbers mean (month/year of manufacture).

Enjoy,
Rich P

VintagePlus
08-06-2013, 12:11 AM
Pioneer SX 1980 - YB3400315S

Anybody know how to de-code the date of manufacture from that ?

zebra03
08-06-2013, 12:19 AM
Pioneer SX 1980 - YB3400315S

Anybody know how to de-code the date of manufacture from that ?

Feb 1978 ?

http://www.audiokarma.org/forums/showthread.php?t=56786

VintagePlus
08-06-2013, 12:33 AM
Thanks! I actually just found the thread showing how to figure it out.

VintagePlus
08-06-2013, 01:33 AM
I was expecting later actually as mine has the sensitivity switch on the back which is documented as being a later model.

zebra03
08-06-2013, 01:35 AM
Either way , you have a great SX1980 ! How do you like it ?

VintagePlus
08-06-2013, 01:49 AM
Awesome! I've been trying to find one for 5 years and never could afford one but traded a bunch of stuff with minimal cash for this one which is near mint. Very very happy.

Essay
08-25-2013, 02:47 PM
Here is my list:
PL-518X: YB14789, metal sticker, printed letters
PL-516X: YH24438T, metal sticker, stamped letters
SA-6500II: XF2608849F, metal sticker, stamped letters
SA-7500: WI1319959D, metal sticker, stamped letters, Bought together with TX-7500
TX-7500: WG1308417M, metal sticker, stamped letters, Bought together with TX-7500
SA-7800: ZG8403444S, white sticker, printed letters, S seems printed different from the rest
TX-7800: ZJ8404498S, white sticker, printed letters, bought together with my SA-7800
TX-7800: ZB2601405M, white printed sticker, M appears preprinted
CT-F1250: AF8401884, metal sticker with stamped letters, bought together with SA-7800
All of them in working order!

My other 2 units wil follow

All are 230V versions.
I'm surprised on how many SX'es show up with respect to the 4-digit SA's

Essay
09-02-2013, 03:23 PM
I have added these two to my list
TX-7800: ZJ8404498S, white sticker, printed letters, bought together with my SA-7800
CT-F1250: AF8401884, metal sticker with stamped letters, bought together with SA-7800

hannyy
09-15-2013, 06:56 PM
SX-650....XG3611618Y....Republic of Korea

rsmalling
09-25-2013, 09:15 AM
I like this thread, very interesting!

I just picked up a nice Pioneer amp and tuner, $100 for pair, and they sound Great! Just need some meter lights

SA-6700 YA 360 2034F (Jan 78)

TX-6700 YB 360 4627M (Feb 78)
Both made in Japan

HPM 100 MM-WC- 15472 (March 76)
From the paper info sheet stapled to the back of the cab. I bought this new in I think 76 or 77 maybe 78. Brain fade......
The other HPM tag is missing.
UPDATE
SX-1050 WC 3905338M (March 1976) This amp is a great match up with my HPMS !

mikenelson
11-13-2013, 11:12 PM
Hpm-200

1469
1470

Essay
11-21-2013, 03:10 PM
I have exchanged my CT-F1250 for a TX-7800 plus some money:
TX-7800: ZB2601405M, white printed sticker, M appears preprinted

MotDranwod
12-04-2013, 08:17 AM
RT-707............XI9300798
MA-62A...........XJ13015250
SX-1980..........XL3400103S
RT-1011L.........YE1305328
DT-400............ZI3103593
PL-L1000.........AG24319T
CT-F750..........AH9319720
SG-9800..........AL9805846K

I didn't know my rt-707 was older than my rt-1011L

Pioneer SX-950 serial Number WD3908504N

nh36000
04-15-2014, 11:07 PM
Here are my reference series stuff, + 1 Elite.

C-90, HD 3600776S
F-91, ID 1300653S
M-91, IK 1300268S (Elite.)

All made in Japan.

I also have an SX-828, No S/N as it's not here right now.

Lu.

ariv
04-16-2014, 12:54 AM
PL-41.........56545

Made in Japan

Drugolf
04-25-2014, 10:06 AM
SX1000Ta - OB22720 Japan

Essay
05-06-2014, 05:33 PM
I have now a second SA-7500, serial number stamped on metal:
WE9*02733M
* means no character or unreadable.
Interestingly, this SA-7500 has a different power chord. My first SA-7500 has a power chord with American style ungrounded plug (although it is a European unit), whereas this unit has a connector for a computer style grounded power chord.

nh36000
05-22-2014, 08:49 AM
Refer to message #243, I now have my SX-828 back here and its serial number is, TL 3733232. There is a CT-10 here, a cassette deck, I need to look up yet.

Lu.

nh36000
08-18-2014, 05:13 PM
Along with message #'s 243 and 247, an Ebay purchase of a second C-90 got me S/N JI2900696S.

Lu.

Essay
09-18-2014, 03:33 AM
I have acquired a PL-514, grey version XK21843T, stamped in metal plate. Made in november 1977. This sounds like an early unit to me.