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Pulled this out of the closet (Pioneer SA-6700) to make the little Pioneer 22's bookshelves sing.
Gotta love those meters!
Looks like something out of one of the old sci-fi flicks from the 50's.[/quoteMostly what you are seeing there is Western Electric Theater gear from the 40's (maybe 30's??), so, you weren't far off.The amps go for around $30k a piece these days but, sad to say, most of them are residing in Japan.
Gotta love those meters! Doc, I would bring it up on a variac initially. Then, I would get all the electrolytic caps replaced, diodes, rectifier, bias pots, and see how she sounds.
I have the SA-7700 sitting in a box in my garage. Do your meters still work? My meters died a long time ago. One of the audio repairs guys I know claimed that by putting extra or thicker wiring on the power switch you'll get more bass.
Here is a picture of the unit:
Freo. Getting a whole lot of listening pleasure with a Dynaco ST35 running thru an Eico HF85 pre ending up with 70s Celestion 66s. An ole AR turntable and a Pioneer PD75 for cds=very euphonic listening. I've had BAT, Wilson, BW, AR, CJ--but the small trio jazz I like just sounds best with the old stuff.
Is yours still there??? Thank you. It really sounds good after restoration. If you look close, you can see the new filter caps.
This thread could have ostensibly been lifted straight from AudioKarma!