Amazing sound, large size amplifier of absolute top class, which sounds very dynamic and full. The really beautiful, full and warm sound of yesteryear with very controlled bass reproduction and a beautiful detail playback. This amplifier is among the best Technics has released in the 1970s! Over 40 years old and very well preserved. Truly in neat condition with a few minor traces of wear. Lighting functions of course! 2 x 73 watts, more than enough for the music lover in the living room And the “old-fashioned” Watts are not comparable to the contemporary amplifiers. Even dynamic up to 2 x 140 watts, this makes music. The input sensitivity for record players of 2 mV is perfect for Moving Magnet cartridges. Also notice the front and casing, still so beautiful. 2 x phono, AUX, 2 x tape input and a preamplifier output (PRE OUT) and power amplifier (MAIN IN) input. This is truly a beauty, with small signs of wear and nearly impossible to find nowadays, let alone in such nice condition. Specifications Power output: 73 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.08% Damping factor: 50 Input sensitivity: 2mV (MM), 150mV (line) Signal to noise ratio: 73dB (MM), 92dB (line) Output: 150mV (line), 1V (Pre out) Speaker load impedance: 4Ω to 16Ω Dimensions: 450 x 173 x 352mm Weight: 12.7 kg