Усилитель Hi Fi SANSUI AU D707 F Extra

Усилитель SANSUI AUD707F Extra. год выпуска аппарата 1981. Стоимость на момент производства составляла 113, 000 Спецификация: Model Integrated DC amplifier Power amplifier section (Super Feedforward DD, DC system) Effective output 100W + 100W (8Ω, 10Hz 20kHz, THD 0. 003) 100W + 100W (8Ω, 1kHz, THD 0. 002) Total harmonic distortion (10Hz 20kHz, when the effective output) 0. 003 or less (8Ω) Intermodulation distortion (60Hz: 7kHz 4: 1, SMPTE) 0. 003 or less (8Ω) Output bandwidth (IHF, both ch behavior, THD 0. 02) 5Hz 80kHz (8Ω) Damping factor (new IHF, 20Hz 20kHz) 100 (8Ω) Frequency characteristic (1W) DC 300kHz +0 3dB Envelope distortion Below a limit of measurement TIM distortion (Sawtooth method) Below a limit of measurement Through late 200V, μsec (8Ω) Rise time 0. 5μsec Equalizer amplifier part (HiPrecision DC servo equalizer) Input sensitivity, input impedance (1kHz) Phono1, 2 MM: 2. 5mV, 47kΩ Phono1, 2 MC (Low, High): 100μV, 300μV (100Ω) Tuner, Aux, Tape play1, 2: