This Marantz is a powerful integrated pre/amplifier in good condition. It features a warm, smooth, slightly rich sound with full mids and relaxed highs. Bass feels solid but not hyper-tight, and the overall vibe is musical rather than analytical.

This unit has been renovated electronically and cosmetically. The internals have been cleaned, all audio path capacitors replaced, volume potentiometer repalced. Cosmetical scratches on the front panel and top cover (see photos).

Comes with a 6-month Warranty.

Unit tested under dummy load for balance and output consistency.

Specifications

Power output: 80 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 60kHz
Total harmonic distortion: 0.03%
Damping factor: 110
Signal to noise ratio: 78dB (MC), 88dB (MM), 93dB (line)
Output: 415mV (line)
Semiconductors: 54 x transistors, 66 x diodes, 9 x IC
Dimensions: 426 x 146 x 330mm
Weight: 15kg
Year: 1980