View Full Version : Mono project Heaven


sheltie dave
11-05-2009, 08:54 PM
I have been working with a friend for quite a while on a trade, where I drive over with some gear in working order, and swap for some gear that needs rebuilding/restoration. During the time we have been talking, I also have been looking into the various support mono gear that would flush out a good period mono system.

Last weekend, I drove to my bud's town, and brought back a Brook 7 preamp and an Acrosound Ultralinear II amp as part of the swap. They will need rebuilds, but the Brook looks to be in great cosmetic shape, so the wife is happy. She is even happier that a six foot tall pair of monolith speakers are gone from the living room. The Ultralinear has a great rep, but this example is going to need a thorough rebuild.

The day before I left, I could not convince another AK bud to purchase a Karg CT2 mono tuner off of EBay, so I jumped on it, the price being cheap!cheap!, and hopefully only needing a minor restoration. It made it here today.

Since I get up before 5 am daily to pull in at work by 6:30 am, I get to peruse CL every morning. As luck would have it, this morning had a very newly posted Rek-O-Kut Rondine Model B-12H turntable with a Gray Research 108 tonearm, at a very inviting price. I e-mailed the seller, and then went to work, spending almost all day on pins and needles hoping I would get a call. It came just after 4 pm - the call, that is - and the seller made it even more interesting by noting they also had their father's Heathkit preamp.

I grabbed son after dinner, and we trekked out to VinylDavid's neighborhood to see the 1955 turntable. My jaw dropped when I saw a 15" Gray tonearm for the first time in my life, and a ROK TT in the homemade plywood case. Now this is 1955 mono heaven!

The ice cream sundae then was carried into the room - the Heathkit was a W-5M mono amp, stuffed with Genelex outputs. The cherry on top turned out to be the 5 various papers that went with the TT and tonearm; mounting template instructions for the TT and tonearm, a parts diagram for the TT, and operating manuals for both the TT and tonearm.

The karma came towards the end. It turns out that they have a Harmany Victrola that Alan restored, with Alan being my recently passed friend whose estate sale I helped to set up and operate. When we both found out Alan was a mutual friend, it seemed obvious this whole sale was somehow prearranged. Everyone was happy, and now we have a command mid-fifties mono TT to boot, and a solid mono amp until the Acrosound gets rebuilt. :thmbsp:

spaceman
11-05-2009, 10:02 PM
Sorry to hear about your friend, but I get the feeling he'd rest easier, knowing you got his gear. :smoke:

radioactive
11-05-2009, 10:28 PM
The day before I left, I could not convince another AK bud to purchase a Karg CT2 mono tuner off of EBay, so I jumped on it, the price being cheap!cheap!, and hopefully only needing a minor restoration. It made it here today.

glad you jumped on that tuner dave:thmbsp: how bout some pics after its cleaned up ? as i told you before i would of loved to jump at the chance of getting it but had other things planned out with my money.i'm happy to see another ak'er get it though and if you should ever tire of it well.... ;)

oh btw congrats on the other gear too :)

JonL
11-05-2009, 11:36 PM
That's true AudioKarma at work. Great gear, a great story. Thanks.

pete1729
11-05-2009, 11:56 PM
how about some pictures? you know how much we like audio granny porn.

Sam Cogley
11-06-2009, 03:33 AM
Damn, Dave...that's a helluva pickup! We've gotta see pictures of this stuff! :D

sheltie dave
11-06-2009, 05:52 PM
Usually I edit etc, but I'm running late tonite for son's night out, so here are the rush shots.
I'll try again later. RRRR:tears:

http://i232.photobucket.com/albums/ee209/sheltiedavid/DSCN1185.jpg

http://i232.photobucket.com/albums/ee209/sheltiedavid/DSCN1182.jpg

http://i232.photobucket.com/albums/ee209/sheltiedavid/DSCN1181.jpg

http://i232.photobucket.com/albums/ee209/sheltiedavid/DSCN1180.jpg

http://i232.photobucket.com/albums/ee209/sheltiedavid/DSCN1178.jpg

http://i232.photobucket.com/albums/ee209/sheltiedavid/DSCN1177.jpg

Sam Cogley
11-06-2009, 06:39 PM
We await your return with bated breath!




:lmao:

www.records
11-06-2009, 06:55 PM
Hey Dave, glad to see things working out. I would love to see a pic of that RARE Brook Model 7 preamp.:D

Maron Horonzakz
11-07-2009, 09:13 AM
I hate you Dave...I,m cutting you out of the WILL

sheltie dave
11-07-2009, 05:02 PM
Hey Dad, play nice and leave the rat poison in the barn for me when you die, like you promised!

I spent an hour cleaning the dust off the Heathkit, and it is looking much more respectable under the hood now. :thmbsp:

pete1729
11-07-2009, 05:34 PM
awesome pick up. that arm is huge. I run a ge vrII cartridge in my ROK. nice to see in your sig that you have (ahem) appropiate speakers.

www.records
11-07-2009, 06:31 PM
Dave, that looks like some nice stuff. I am anxious to hear your impression once you get your mono system up and going.

Sam Cogley
11-07-2009, 09:33 PM
Damn, that's some beautiful stuff. That Gray is enormous!

SET12
11-08-2009, 07:35 AM
I drove to my bud's town, and brought back a Brook 7 preamp

I have one of these, If your ever interested in selling it please by all means look me up!

I have an original schematic for it to!

SET12

sheltie dave
11-08-2009, 07:55 AM
SET12, if you could, would you email me a copy? I need to replace the power cord, and check that all the goes tos are going to the right goes to. :thmbsp:

I will be happy to pass any Brook CL items along to you in your neck of the woods, but I am holding on to this one 'til I am fertilizing daisies. This was among Lincoln Walsh's first stereo efforts, and the Acrosound was David Hafler's first effort. I consider both to be giants in the stereo field, so I am quite happy to be setting up a mono stereo that honors both of them as they deserve. :yes:

SET12
11-08-2009, 08:03 AM
SET12, if you could, would you email me a copy? I need to replace the power cord, and check that all the goes tos are going to the right goes to. :thmbsp:

I will be happy to pass any Brook CL items along to you in your neck of the woods, but I am holding on to this one 'til I am fertilizing daisies. This was among Lincoln Walsh's first stereo efforts, and the Acrosound was David Hafler's first effort. I consider both to be giants in the stereo field, so I am quite happy to be setting up a mono stereo that honors both of them as they deserve. :yes:

Dave, I'll get the schematic to you as soon as I can. If I forget please drop me a line.

But if you do hear or see another 7 around let me know!

http://img211.imageshack.us/img211/7779/brookmodel7cutsheet.png

SixCats!
11-08-2009, 08:07 AM
Hey Dave,

Way to go! Oooow, a 1955 (year of my birth) ROK with a Gray Arm! Sweeeet! Now that's what I need for my mono system.
As I type this, I am listening to Bill Evans (CD) through one of my mono systems, a Klipsch (designed) "Short Horn" Corner Horn housing a rare 15" Jensen "Type H" Concentric driver and a AMPEX 620 Amp. I find this a nice combo for mellow Jazz. Congrats on your super find Dave.

Regards,
SixCats! aka Tom

SET12
11-08-2009, 10:25 AM
The second part of the Brook Model 7 Preamp cut sheet

178413

vinyldavid
11-08-2009, 04:46 PM
THat's incredible!

Next time you're around, be sure to stop by and say hi!

sheltie dave
11-09-2009, 05:45 AM
Good news on the Karg tuner. I took it over to one of my stereo gurus, and when we pulled the front facade, we found the tuner thread intact, with the green lucite tuning aid, but the tuning knob brass shaft and bearing are very hard to turn. It will get a good spritz of WD30 today, and hopefully will live to spin again in happiness. :tresbon:

radioactive
11-09-2009, 06:51 AM
goodluck with the tuner.