Hello Kiddies
New to the forum, but not at all new to Quad....been going back to the future with Quad since the '70's.
I have ALWAYS had some sort of Quad setup...for a long time it was the simple Hafler Matrix/Dynaco ambience recovery setup (just the extra speakers wired appropriately). Then for a decade or more I had a Phase Linear 4000 preamp, with its matrix quad decoder. When that recently died, I went back to the Hafler setup until...
I got a Sony SQD-2020 Decoder off ebay for $71. It's not perfect...one front channel output has some kind of problem...it's really dull and weak sounding, but I figured out a workaround easily enough- I just use the QSD for the rear channels/rear amp. The front meters still work. The other issue is that it seems to need a little warmup time or it occasionally acts a little fidgety. No biggie. Once everything is humming along, it sounds really nice, noticeably better than what I had been used to for a long time when playing Quad albums (of which I NEED more...I don't have very many at all LOL).
My main system consists of:
Sony TTS3000 Turntable w/Shure VSTIII Cart
Dual 714Q TT w/Shure V15 type IV Cart *
Yamaha C70 Preamp *
Yamaha M70 Main Amp *
Marantz 2252b Receiver, used as Rear Amp/Tuner/extra Input Selector *
Audio Control 10 Band EQ
Audio Control Bass Subharmonizer *
ADC Sound Shaper 10 Band EQ *
Pioneer EX-9000 3 Band Dynamic Range Expander
Sony SQD-2020 Quad Decoder
Sony CD/DVD Player *
Sony Double Cassette Deck *
Cerwin Vega 3 Way 10" Front Speakers *
Dynaco A-25 2 Way 10" Rear Speakers
JBL 15" 250w Subwoofer *
KLH 10" 100w Subwoofer *
VCR and Cable TV Stereo Sound Sources
* Obtained at yard sales and flea markets, some even for FREE!!
The other main piece of vintage Quad gear I have is a Kenwood 7340 Two/Four Receiver, with two of the CD-4 plug-ins, paperwork, test record, etc., currently not in use, given to me by a member of the astro club I am in!!!