Усилитель marantz 1983 год
Звучит превосходно.

Specifications
Power output: 90 watts per channel into 4Ω (stereo)

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.03%

Damping factor: 70

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 85dB (MM), 92dB (line)

Output: 460mV (line), 1.2V (Pre out)

Speaker load impedance: 4Ω (minimum)

Dimensions: 416 x 100 x 300mm

Weight: 8kg