4 Channel Receiver (1971-72)
The Sansui QR-6500 is a monumental audio achievement - perhaps the most important in Sansui's long and illustrious history.
A combination of the fabulous new 4-channel synthesizer decoder, a mighty 280 Watt control amplifier and a super sensitive AM/FM multiplex stereo tuner.
The QR-6500 is the receiver for the serious audio enthusiast who's ready for awesomely brilliant multi dimensional sound field reproduction.
This top of the line receiver reproduces as no other can, the intensity, the vibrance and the delicate nuances of live performances.
Tuning range: FM, MW
Power output: 37W/ch into 8Ω (quadraphonic)
Frequency response: 20Hz to 30kHz
Total harmonic distortion: 0.5%
Damping factor: 30
Input sensitivity: 2mV (MM), 150mV (DIN), 150mV (line)
Signal to noise ratio: 60dB (MM), 70dB (line)
Channel separation: 55dB (line)
Output: 150mV (line), 30mV (DIN)
Speaker load impedance: 4Ω to 16Ω
Semiconductors: 4 x FET, 5 x IC, 93 x transistors, 24 x diodes, 2 x zener diodes
Dimensions: 538 x 197 x 362mm
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Reviewed Mar 18th, 2012 by Duff_the_Stereo_Buff
Warm, & powerful...Lot's of knobs to play with...Made of actual metal, & a handsome wood cabinet...A Man's Quad-Stereo Reciever...It's a Sansui!