Sansui AU-819

Интегрированный усилитель. Возможность выбора подключенных акустических систем: A, B, A+B или полное отключение. Контроль ВЧ, НЧ, баланса. Переключатель Phono-1 (MM), Phono-1 (MC), Phono-2 (MM), Tuner, AUX. На передней панели размещён выход для наушников. Есть индикаторы питания и переключателя входных каналов. Также возможно управление Tone, Subsonic, Jump, Loudnessи громкостью.

Sansui AU-819

Integrated Amplifier

Power Output: Min. RMS, both channels driven, from 1 0 to 20,000Hz, with no more than 0.008% total harmonic distortion 90 watts per channel into 8 ohms.

Min RMS, both channels driven at 1,000Hz with no more than 0,008% total harmonic distortion 100 watts per channel into 8 ohms

Load Impedance: 8 ohms

Total Harmonic Distortion: less than 0,008% at or below rated min RMS power output

Intermodulation Distortion (70HZ: 7,000Hz=4: 1 SMPTE method): less than 0.008% at or below rated min. RMS power output

Damping Factor (at 1,000Hz, both channels driven): 100 into 8 ohms

Slew Rate: ±200V/µSec,

Rise Time: 0 5µSec

Frequency Response (at 1 watt):

Power Amp In: DC to 500,000Hz +0dB, -3dB

Overall (from AUX): 5 to 100,000Hz +0dB, -3dB

Riaa Curve Deviation (20 to 20.000Hz): +0 2dB,-0 2dB

Input Sensitivity And Impedance (at 1 000Hz):

Phono 1, 2 (MM): 2.5mV, 47k ohms

Phono 1 (MC): 0.1 mV (10-ohm cartridge termination), 33 ohms (for MC cartridges having internal impedance of up to 200 ohms)

AUX, Tuner, Tape Play: 150mV, 47k ohms

Power Amp: 1V, 47k ohms

Maximum Input Capability:

Phono 1, 2 (MM): 350mV RMS (at 1,000Hz 0.01% T.H.D.)

Phono 1 (MC): 30mVRMS (at 1,000Hz 0.03% T.H.D.)

Output Voltage and Impedance (at 1,000Hz):

Tape Rec 1, 2: 150mV/600 ohms into 47k ohm load

Preamplifier Output: 1V/1,5k ohms into 47k ohm load

Maximum Preamplifier Output (at 0.05% T.H.D.): 4V/1,5k ohms into 47k ohm load HUM AND NOISE (IHF)

Phono 1, 2 (MM): 90dB

Phono 1 (MC): -154dBV

AUX, Tuner, Tape Play: 100dB

Channel Separation (at 1,000Hz):

Phono 1, 2 (MM): 70dB

Phono 1 (MC): 70dB

AUX, Tuner, Tape Play: 80dB

Controls:

Bass: +6dB, -6dB at 50Hz

Treble: +6dB, -6dB at 15kHz

Tone Selectors:

Bass: 300Hz, 150Hz

Treble: 6,000Hz, 3,000Hz

Subsonic Filter: -3dB at 16Hz (6dB/oc

Loudness (Volume control at -30dB position): + 10dB at 50Hz, + 4dB at 10kHz

Switched max. 100 watts, unswitched total 250 watts

Power Voltage Power: 100, 120, 220, 240V50/60HZ

Power Consumption: 465 watts

Semiconductors: 121 Transistors; 41 Diodes; 1 3 Zener Diodes; 6LEDs; 6 FETs

Dimensions (W x H x D, mm): 430 x 168 x 428

Weight: 20.3kg (44.8lbs.) Net