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Minimus 7 - original model - with photos

mbsmbs2001

New Member
First off, my applogies for yet another Minimus 7 thread. And my thanks to Zilch and everyone who have put so much time into fine tuning these models.

But I have to "push" my experience with the original model of this speaker. First off, I'm almost positive I bought them in Nov/Dec of 1977, although the literature says they were introduced in 1978. There is a slight chance I actually bought them in Jan 1978.

Secondly, these are the ones with the screw terminals, not spring clips, for attaching the speaker wires. They're model 40-2030; the later models are 40-2030A, 40-2030B, and 40-2030C. Then of course the white models, the wood models, and the 77 models.

Thirdly, I was stunned by their performance in the store and bought a set that day. (I mistakenly thought I was listening to the 3-foot tall speakers they were setting on!) So, around 1985 I thought I'd treat myself to a new second set . . . Garbage! I don't know now if they were the A or B or C models, but I spent a few hours swapping them with my 8-year old set and was completely disappointed. I returned them to the store. My old set, beat up though it was, sounded WAY better then the new ones did!

And not to beat that horse too much, but this wasn't a subjective thing. The older model had a good bottom end; the brand new speakers had no bottom end at all. It wasn't a subtle thing.

I since have purchased another oringal set on the Bay; also a set of the B models; also a set of the 77s. The photos below are of my original 31-year old units. Yes, they have been rained on!

The grill itself if VERY soft metal, much less robust than the later models. Picking it up, gripping it with your thumb on the grill always pushes the grill right into the tweeter dome . . . at least they fixed that with later models.

The damping material is minimal (minimus?) but so be it.

My thanks to everyone,

Mark
 

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Interesting info. I have never seen them with the screw connectors. In any case I like my 2 pairs of later 7's. Someone locally is offering a pair of Minimus 8's which are apparently mid-80's. Anyone know how these compare to the 7's??
 
Have not listened to the very first ones with the screw terminals since my brother ran off with them long ago. Hope to come across another set of those and compare.
 
First off, I'm almost positive I bought them in Nov/Dec of 1977, although the literature says they were introduced in 1978.

Page 43 of Radio Shack's 1978 catalog lists them as "New for 78" but in fine print adds "Available Sept. 30, 1977."

http://www.radioshackcatalogs.com/catalogs/1978/

The add copy even describes the "Recessed screw terminals."

The 1979 catalog doesn't mention the screw terminals but uses the same sku# 40-2030. Either they already switched to spring-clips or no longer felt it was worth mentioning.
 
Someone locally is offering a pair of Minimus 8's which are apparently mid-80's. Anyone know how these compare to the 7's??

These were introduced as "Solo 8" in 1977 (40-216) and unceremoniously changed to "Minimus 8" the following year. Single 4" full range driver in genuine walnut veneer enclosure. Apparently not regarded by RS as comparable to Minimus 7 which retailed for $49.95. Solo/Minimus 8 was offered at $19.95.

There was a thread here a while back with a direct comparison between a Minimus 7 and the driver from an 8 installed in, I believe, a custom enclosure. The driver was compared in sound quality to the legendary 40-1197 and the poster claimed it out performed the M7. A search should turn up the thread.
 
These were introduced as "Solo 8" in 1977 (40-216) and unceremoniously changed to "Minimus 8" the following year. Single 4" full range driver in genuine walnut veneer enclosure. Apparently not regarded by RS as comparable to Minimus 7 which retailed for $49.95. Solo/Minimus 8 was offered at $19.95.

There was a thread here a while back with a direct comparison between a Minimus 7 and the driver from an 8 installed in, I believe, a custom enclosure. The driver was compared in sound quality to the legendary 40-1197 and the poster claimed it out performed the M7. A search should turn up the thread.

Now that's interesting. I have a pair of Minimus 8's and several Minimus 7's. Never thought of swapping the woofers.
 
I have 2 pair of Minimus 7's...and a larger pair of the Minimus #? They are white metal cabinets..approx 3 times the size of the 7's. I don't remember the model #'s, as they are stored away,...as is most of the collection!! I should look in the Radio Shack Catalogs on line!! ..Jim
 
These were introduced as "Solo 8" in 1977 (40-216) and unceremoniously changed to "Minimus 8" the following year. Single 4" full range driver in genuine walnut veneer enclosure. Apparently not regarded by RS as comparable to Minimus 7 which retailed for $49.95. Solo/Minimus 8 was offered at $19.95.

There was a thread here a while back with a direct comparison between a Minimus 7 and the driver from an 8 installed in, I believe, a custom enclosure. The driver was compared in sound quality to the legendary 40-1197 and the poster claimed it out performed the M7. A search should turn up the thread.

Thanks Stuart!
Looks like I will pass on them.
 
http://www.radioshackcatalogs.com/catalogs/1978/

Thanks for this link! Has anyone put together a thread with all available catalog links? From multiple manufacturers?

The 40-2030A model was out in 1980 . . . thereafter it seems to disappear . . . I browsed all of catalogs from 78-91 and the A,B,C models don't show up; at least not in the catalog proper. But there are a heck of a lot of offshoots of the basic model!

The photos I posted of the early drivers show quite a lot of info printed on the magnets . . . anyone know how these original drivers differ from later models?

Mark
 
Interesting info. I have never seen them with the screw connectors. In any case I like my 2 pairs of later 7's. Someone locally is offering a pair of Minimus 8's which are apparently mid-80's. Anyone know how these compare to the 7's??

Not favorably.
 
So these originals are the best of the Minimus 7's ?

FYI this is a 2009 thread.

The model shown is an exceedingly rare set, that's for sure. I own several pairs of 7 and 7Ws and have owned several others going back to 1982 roughly. I've never seen that style either.

As for how good they are, in the opinion of the OP, they are the best. Your mileage may vary. Since I haven't seen or heard them...:dunno:.
 
I have a pair of these original 7's and several pairs of the latrr, ported versions. I think these originals sound the best!

The screw terminals are a pain.
 
I also own a set of the originals but the woofers have taken a serious beating over the years. I've recently removed them and there's nothing that can be done. In my younger years I tried repairing the torn surrounds with silicon and it looks awful. I stuck some crap 4" speakers in the cabinets with the original tweeters and use them as my rear surrounds, the THX 6th & 7th speakers in a 7.1 system.

And this week I picked up my 2nd set, which appears to have the same type of drivers but has a spring terminal for the connection. They look and sound great but I cannot fairly compare them to my originals so I dont know if they sound is as good.
 
Wow !!! "The Little Speaker that Could"

I JUST got a pair of 40-2030's off "Thee Bay."
They showed up today, and while there's always that "kid at Christmas" vibe, I was more than a little hesitant; based on the age (36 years old after all = 1977), and based on their exterior condition (see attached photos). I know that I certainly beat the hell out of my first pair (Black 40-2030A: 1st Spring Clips w/holes for the Mobile Brackets: 40-2031), so I didn't know what to expect. However - I got today's for a great price (less than $20/pr), and at the very least - they'd be collectible doorstops/paperweights.

The seller left the wires attached - which terminated in phono plugs - so they may not have realized exactly what they had. The thing that took the longest was cleaning the crud off the exterior of them, peeking at the cones through the grills, all the time hoping they were played in some sort of climate controlled workshop.

Then I plugged them in...
(original screw terminals and all)

WOW !!!

The O.P. was RIGHT !
* Clearer, more "presence" & fully-dimensioned realistic sound (no pun intended)
* Deeper Bass
* More Efficient

...and they effectively handled whatever I threw at them - from Mariah Carey's 7-Octave Voice to full orchestras to Supertramp, The Moody's, Abbey Road & Double Fantasy & more....

So - even though they were only made for two years, the 1st Generation 40-2030 is distinctly better than even the 40-2030A, which I've been a fan of for 33 (gasp!) years.
http://mail.audiokarma.net/forums/showthread.php?t=304727&page=2

It reminds me of the first time you take a drink of truly Alkaline Water (compared to the swill that passes as "bottled water").
You get the full body, dimension & texture of what water is SUPPOSED to be - without compromise.
 

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I can't say I've heard this 1st generation but I've always preferred the sound of the 7Ws. Not sure if the wood cabinet is not responsible for a slightly richer, mellower sound? Maybe it's just the aesthetics that bias the judgment.

cnh2
 
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