Nice and powerfull amplifier in mint condition.Ready to satisfy all audiophiles in their enjoyment of sound. MM/MC cartridge switch Technical Data: Sine power: 2× 155 watts into 4 ohms, 2× 103 watts into 8 ohms. 80 watts min. (rms) into 8 ohms, both channels driven, 20 Hz to 20,000 Hz, with a total harmonic distortion of no more than 0.008%. Output power: 2× 120 watts into 4 ohms /1kHz DIN. 2× 90 watts into 8 ohms /1kHz DIN Total harmonic distortion: 0.008% at rated power at 1Watt Attenuation factor: 50 (at 8 Ohm) Input (Sensitivity/Impedance) Phono (MM): 2.5 mV / 50 kOhm Phono (MC): 160 µV / 220 Ohm Tuner, CD, CD direct, Aux, Tape: 150 mV / 50 kOhm Tape Rec.: 150 mV / 1,5 kOhm Output (level/impedance): Frequency response: 2 - 50,000 Hz (+0, -1dB). Tone control: Contrabass: +/-10 dB (at 20 Hz). Bass: +/-10 dB (at 70 Hz) Treble: +/-8 dB (at 20 kHz) Loudness: No Subsonic: no Mute: yes (-20 dB) Direct/Line-Straight: yes Connections: Number of inputs: 6 (Cinch) Phono (MM/MC) Tuner CD 2× Aux (VCR and VDP) 2× Tape Number of outputs: 3 Headphones (6.3 mm jack) 2× Tape Rec. 2× loudspeaker