Pioneer QX-8000 4-Channel Quadraphonic AM/FM Receiver – AS-IS / Needs Repair. Pioneer QX-8000 Quadraphonic Receiver. 4-Channel Quadraphonic Operation. 20 Watts Per Channel (Quadraphonic Mode). AM/FM Tuner.
Pioneer QX-8000 4-Channel Quadraphonic AM/FM Receiver – AS-IS / Needs Repair. Pioneer QX-8000 Quadraphonic Receiver. 4-Channel Quadraphonic Operation. 20 Watts Per Channel (Quadraphonic Mode). AM/FM Tuner.