OPIS:
SANSUI INTEGRATED AMPLIFIER AU-719 SUPER FIDELITY DD/DC
rok produkcji: 1979r,
Opcje: speakers,treble bass, tone, subsonic, loudness, muting, balance input selector tape play-copy, phono1, phono2, tuner, aux,
kolumny: wyjścia na 4 kolumny ,
waga: 16 kg,
wymiary: (szer. wys. gł.) 43 x 16,8 x 39,5 (cm)
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Power outpu
Min. RMS, both channels driven, from 10 to 20,000 Hz, with no more than 0.015%
total harmonic distortion 90 watts per channel into 8 ohms
Load impedance 8 ohms
Total harmonic distortion: less than 0.015% at or below rated min. RMS power
output
Intermodulation distortion (70 Hz: 7 kHz = 4:1 SMPTE method): less than 0.015% at
or below rated min. RMS power output
Frequency response (at 1 watt): DC to 400,000 Hz, +0 dB, -3dB
Damping factor (1kHz, both channels driven): 110 into 8 ohms
RIAA curve deviation (PHONO, 20 Hz to 20 kHz): +0.2 dB, - 0.2 dB
Input sensitivity and impedance (1 kHz, for rated power output)
PHONO-1,2: 2.5 mV/47 kilohms
AUX, tuner, TAPE PLAY: 200 mV/47 kilohms
Output level and impedance (1,000 Hz)
TAPE REC: 200 mV into 47 kilohms/600 ohms
Channel separation (1 kHz, at rated power output)
PHONO-1,2: 65dB
AUX, TUNER, TAPE PLAY: 70 dB
Hum and noise
PHONO-1,2: 88 dB
AUX, TUNER, TAPE PLAY: 100 dB
Controls
BASS: +- 10 dB (50 Hz)
Tone selector: 150 Hz, 300 Hz
TREBLE: +- 10 dB (15 Hz)
Tone selector: 3 kHz, 6 kHz
SUBSONIC:: -3 dB (16 Hz), 6 dB/oct
MUTING: -20 dB
LOUDNESS (VOLUME control: -30 dB position): 10 dB at 50 Hz, 6 dB at 10 kHz
Power requirements
Power voltage: 100, 120, 220, 240 V (50/60 Hz), for USA & Canada 120 V (60 Hz)
Power comsumption
Rated consumption: 450 watts 530 VA