For sale are a Technics AV STEREO RECEIVER SA-AX710 and Technics Compact Disc Changer SL-PD647. The integrated amplifier is compact but quite heavy, 30 lbs. Both are used in very good condition and sound terrific together.
It costs $350-$400 plus shipping on eBay.
From TechWeek:
It is an excellent device, both in sound and in construction and design. From my point of view, it claims to be one of the best vintage integrated PAs. RIAA mid-level corrector for built-in-you can listen; it does not pretend to be a separate component. The amplifier is quite rare, and it is difficult to find in good condition.
Computer Drive New Class A Stereo Integrated Amplifier (1984-87)
-Five star review from Hi-Fi engine
*****