Marantz sr-1010 stereo receiver

Specs: Tuning range: FM, MW Power output: 25 watts per channel into 8Ω (stereo) Frequency response: 15Hz to 40kHz Total harmonic distortion: 0.1% Damping factor: 50 Input sensitivity: 2.7mV (MM), 160mV (line) Signal to noise ratio: 68dB (MM), 96dB (line) Speaker load impedance: 4Ω (minimum) Dimensions: 466 x 140 x 323mm Weight: 6.8kg Year: 1981