Sansui Model QS-500 Quadphonic Synthesizer Rear Channel Amplifier

This is a Sansui Model QS-500 Quadphonic Synthesizer and Rear Channel Amplifier. It allows you to play Regular Matrix quadraphonic encoded source material as well as synthesizing quadraphonic sound from any source. Use it with your exisitng two channel receiver (any brand). It provides 30 watts RMS into 8 ohms or 40 watts RMS into 4 ohms per channel for the rear speakers. Can also be used as a stand-alone 30 watt stereo amplifier. There is a ding in the front right corner of the wood but it is still in very good condition and has been cleaned inside and out and has been serviced. Controls: Rear Speakers: Off, System A, System B, System A+B Rear Volume Level Set: Left/Right Front Balance Main Balance Slider Rear Balance Volume Switches: Function: 2 Channel, Concert Hall 1, Concert Hall 2, Surround Normal, Surround Right Quarter Turn, Surround Half Turn, Decoder Tape Monitor 4 Channel: Source/Playback Tape Monitor 2 Channel: Source/Playback Indicators: Left Front Level VU Right Front Level VU Left Rear Level VU Right Rear Level VU Rear Panel: AC Outlet Unswitched AC Outlet Switched Front Amp From Rec Out (L, R) Front Amp To Tape Mon (L, R) Tape Monitor 2-CH Rec (L, R, DIN) Tape Monitor 2-CH Mon (L, R, DIN) Tape Monitor 4-CH Rec (L, R, F, R, DIN) Tape Monitor 4-CH Mon (L, R, F, R, DIN) Speakers A (L, R) Speakers B (L, R) $150 Cash or Trade

Updated 3-Dec-2014