Perfect condition Amplifier from the well known Revox, Fully serviced and tested. Lights replaced, elco's replaced and amplifier settings adjust to factory settings. All potmeter working like it should be. Switches (LOW-HIGH filter-Loudness) are replaced for the better metal ones. No more breaking plastic switches! Perfect amp for years of listening pleasure! Specifications Power Output: 60 watts into 4 ohms; 40 watts into 8 ohms Total Harmonic Distortion: less than 0.2 % at any level up to rated output Frequency response: 20 Hz - 20 kHz ±0.5 dB Damping factor: better than 75 at 8 ohms Inputs (sensitivity for 60 watts (4 ohms) / input im­pedance): Tuner, Aux, Tape 1 +2: 200 mV/100 kohms Phono 1: 1.5 - 7 mV/25, 50, 100 kohms (selectable) Phono 2: 1.5 - 7 mV; nominal 5 mV/50 kohms PWR AMPIN: 1 V/10 kohms Overload levels: Tuner, Aux, Tape 1+2: 9V Phono 1, 2: 400 mV Outputs: Tape 2/Out (DIN): 6.5 mV/RL 10 kohms Speakers A, B: 15.5 V/R min. 4 ohms; Tape 1, 2 (phono sockets): 200 mV/RL min. 50 kohms Tape 2 (Jack): 200 mV/RL min. 50 kohms PRE AMP Out: 1 V/RL min. 10 kohms Phones x 2: 15.5V/Ri 100 ohms Signal to noise ratio, (with reference to 60 watts / 4 ohms): Tuner, Aux, Tape 1, 2: better than 90 dB, (unweighted input termination 10 kohms) Phono 1, 2: better than 70 dB, (unweighted input termination 2.2 kohms) Channel separation (at 1000 Hz): better than 60 dB Phono equalization (as per I EC 98 MOD 4 1976): 20 Hz - 20 kHz ± 0.5 dB Tone controls: Bass: ±8 dB in 2 dB steps at 120 Hz Treble: ±8 dB in 2 dB steps at 8 kHz Presence: ±8 dB in 2 dB steps at 3 kHz Filter: Low: 50 Hz, -3 dB (12 dB/octave) High: 8 kHz, -3 dB (12 dB/octave) Loudness: Volume -30 dB, 100 Hz; + 6dB, 10 kHz + 4dB Current supply: 220/240 V, 50/60 Hz Power consumption: 50 - 350 watts Dimensions (W x H x D): 452 x 151 x 348 mm (17,8 x 6 x 13,7 inch) Weight: 13 kg (28 lbs 10 ozs)