SANSUI AU-707 усилитель 1973 года выпуска, купил у барыги с Ави

Type DC pre-main amplifier Power Amplifier Unit Effective output (both channel operation) 85W + 85W (8 Ω, 20 hz to 20 khz, 0.03% THD) 85W + 85W (8 ohm, 1 khz, 0.003% THD) Total harmonic distortion factor (20 Hz to 20 kHz at effective output) 0.03% or Less (8 Ω) Intermodulation distortion factor (70 hz : 7 khz = 4 : 1) 0.03% or Less (8 Ω) Output Bandwidth (IHF, both channel operation, THD 0.03%) 5 Hz ~ 50 kHz (8 Ω) Damping factor (IHF, both channel operation, 1 kHz) 60 (8 Ω) Frequency Response (1W) DC ~ 200 khz + 0 -3dB Input Sensitivity / Impedance (1 kHz) 1V/47k Ω Signal-to-noise ratio (IHF, A-network, short circuit) 115 dB or more Channel Separation (1 kHz, Input Short) 75 dB or more Preamplifier Section Input Sensitivity / Impedance (1 kHz) Phono1, 2 : 2.5mV/47k Ω Aux, Tuner, Tape play1, 2 : 150mV/47k Ω Phono maximum allowable input (1 kHz, THD 0.01%) 320mV Output Level (1 kHz) Tape rec1, 2 (Pin) : 150mV/47k Ω Pre out : 1V/47k Ω Max Pre-out : 10V/47k Ω (THD 0.05%) Output Impedance (1 kHz) Tape rec1, 2 (Pin) : 600 Ω or less Pre-out : 600 Ω or less Total harmonic distortion rate (20 Hz to 20 kHz) 0.01% or Less (at 1 V Output) 0.1% or Less (at 10 v Output) Intermodulation distortion factor (70 hz : 7 khz = 4 : 1) 0.01% or Less (at 1 V Output) 0.1% or Less (at 10 v Output) Frequency characteristic 5 Hz to 50 kHz + 0 -1dB RIAA deviation ± 0.2 dB (20 Hz to 20 kHz) Signal-to-noise ratio (IHF, A-network, short circuit) Phono1 and 2 : 77 dB or more Aux, Tuner, Tape play1, 2 : 100 dB or more Channel Separation (1 kHz, Input Short) Phono1, 2 : 60 dB or more Aux, Tuner, Tape play1, 2 : 65 dB or higher Input Separation (1 kHz, Input Short) Phono1, 2-Tuner : 90 dB or more Phono1, 2-Tape play1, 2 : 90 dB or more Tape play1, 2-Tuner : 90 dB or more Tape play1 - Taple play2 : 100 dB or more Tone control Bass : ± 10 dB (50 Hz) Tone Selector : 400 Hz, 200 Hz Treble : ± 10 dB (15 kHz) Tone selector : 6 kHz, 3 kHz High filter 10 kHz (-3dB, 6dB/oct.) Subsonic filter 16 Hz (-3dB, 6dB/oct.) Loudness (Volume -30dB) + 10 dB (50 Hz), + 7 dB (10 kHz) Audio Muting -20dB AC outlet Power switch interlock : 1 system (100W) Power switch not linked : 2 systems (250W) Rated power consumption (Electrical Appliance and Material Control Law) 225W External dimensions Width 430x Height 168x Depth 389 mm Width 482x Height 168x Depth 418 mm (with rack-mount adapter) Weight 16.8kg