Prachtige Marantz 1070 versterker. Alternating Current supply (AC) / 110; 120; 220; 240 Volt Loudspeaker - This model requires external speaker(s). Power out 72 W (92 W max.) Material Metal caseStereo Systems & Components from Radiomuseum.org Model: Console Stereo Amplifier 1072 - Marantz Sound United LLC; Shape Book-shelf unit. Dimensions (WHD) 416 x 146 x 240 mm / 16.4 x 5.7 x 9.4 inch Notes A hi-fi stereo integrated amplifier with power output of 2 x 36 watts FTC (US standard) into 8 ohms, or 2 x 46 watts FTC into 4 ohms, housed in a metal case (outer wooden case optional). Also available with an extra wide front plate with rack handles. With a rotary volume control, slider controls for Bass, Treble and Balance, rotary switches for input selector (Phono1, Phono2, Tuner, Aux), Tape Monitor (Tape, Source), Speakers (Off, 1, 2, 1+2), push button switches for Low Filter, Mono and Loudness. Jack for headphones, RCA phono sockets for input Phono1, Phono2, Tuner, Aux, for input/output Tape, a DIN input/output socket for tape, and terminals for 2 pairs of loudspeakers (system 1 and 2).Radio Equipment Specification Audio Section Power Output per channel into 4Ω 46W FTC (77W DIN) Total Harmonic Distortion at rated power 0.08% I.M. Harmonic Distortion at rated power 0.08% Power Output per channel into 8Ω 36W FTC (50W DIN) Total Harmonic Distortion at rated power 0.05% I.M. Harmonic Distortion at rated power 0.05% Power Bandwidth 15Hz-60kHz Damping Factor 8Ω 45 Frequency Response Phono (RIAA) Aux ±0.5dB 15Hz-60kHz ±1dB Input Terminals Phono Input Impedance Input Capacitance Input Sensitivity 47kΩ 100pF 2.0mV Aux Input Impedance Input Sensitivity 25kΩ 180mV Phono Dynamic Range 100dB Channel Balance (0 to -40 dB/40Hz-16kHz) Phono, Aux 3.0dB Interchannel Crosstalk Phono, 1kHz Aux, 1kHz Tape, 1kHz 47dB 62dB 62dB Intersource Crosstalk (Worst Point), 1kHz 55dB Tape Out Output Voltage, 1kHz Output Impedance, 1kHz 775mV 220ohms Headphone Jack Load Impedance 4Ω Versions/Power requirements E, N / 110/120/220/240V AC 50/60Hz with voltage selector Others / 110/120/220/240V AC 50/60Hz internally switchablePhysics Power Consumption at rated output: 160 Watts ±20W Semiconductors : Transistors 45, Diodes 26 Designed in USA, Produced in Japan Net weight (2.2 lb = 1 kg) 8 kg / 17 lb 9.9 oz (17.621 lb)