Sansui Au-D707 Wide range DC Integrated Amplifier 230W Vintage Audio Japan Black
Sansui Au-D707 광대역 DC 인티앰프 230W 빈티지 오디오 일본 블랙
| 상품번호 | 800114918090 |
| 상태 | Used |
| 거래유형 | 즉시구매 |
| 출고국 | 미국 (US) |
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$1,031.47
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상품 설명
Description
Type: Wide-range DC preamplifier
<Power amplifier section>
Effective output: 90W+90W (10Hz-20kHz, THD 0.008%, 8Ω)
90W+90W (1kHz, THD 0.003%, 8Ω)
Total harmonic distortion: 0.008% or less (10Hz-20kHz, effective output, 8Ω)
Intermodulation distortion (70Hz:7kHz=4:1): 0.008% or less
Output bandwidth: 3Hz-70kHz (IHF, both channels operating, 1kHz, 8Ω)
Damping factor: 100 (IHF, both channels operating, 1kHz, 8Ω)
Frequency characteristics: DC-500kHz, +0 -3dB
Input sensitivity/impedance (1kHz): 1V/47kΩ
Signal-to-noise ratio: 125dB or more (IHF, A network, short circuit)
Channel separation (IHF, 1kHz) 90dB or more
Rise time 0.5μsec
Slew rate ±200V/μsec
<Pre-amplifier section>
Input sensitivity/impedance (1kHz) Phono-1 MM:2.5mV/47kΩ
Phono-1 MC:0.1mV/100Ω
Phono-2 MM:2.5mV/47kΩ
AUX, Tuner, Tape Play 1, 2 (PIN):150mV/47kΩ
MC compatible impedance 100Ω or less
Phono maximum allowable input (1kHz) Phono MM:350mV (THD 0.01%)
Phono MC:30mV (THD 0.03%)
Output voltage (1kHz) Tape Rec 1, 2 (PIN, 47kΩ):150mV
Pre Out (47kΩ):1V
Max Pre Out (THD 0.05%, at 47kΩ): 4V
Output impedance (1kHz) Tape Rec 1, 2: 600Ω or less
Total harmonic distortion Phono MC (1kHz, 6V): 0.01% or less
Phono MM (20Hz to 20kHz, 6V): 0.005% or less
AUX, Tuner, Tape Play 1, 2 (20Hz to 20kHz, 1V): 0.005% or less
Intermodulation distortion (70Hz:7kHz = 4:1) AUX, Tuner, Tape Play 1, 2 (1V): 0.005% or less
Frequency characteristics RIAA deviation (Phono 1, 2, 20Hz to 20kHz): ±0.2dB
AUX, Tuner, Tape Play 1, 2: 5Hz to 100kHz, +0 -1dB
Signal-to-noise ratio (IHF, A network,
Short circuit) Phono MC (input equivalent): -154dBV
Phono MM: 90dB or more
AUX, Tuner, Tape Play 1, 2: 100dB or more
Channel separation (IHF, 1kHz) Phono MC: 70dB or more
Phono MM: 70dB or more
AUX, Tuner, Tape Play 1, 2: 80dB or more
Input separation
(input short, 1kHz) Tuner⇔Phono MM: 90dB or more
Tape Play 1, 2⇔Phono MM: 90dB or more
Tuner⇔Tape Play 1, 2: 90dB or more
Tape Play 1⇔Tape Play 2: 100dB or more
Tone control Bass: ±6dB (50Hz)
Tone selector (turnover frequency): 300Hz, 150Hz
Treble: ±6dB (15kHz)
Tone selector (turnover frequency): 6kHz, 3kHz
Subsonic filter 16Hz (-3dB, 6dB/oct)
Loudness (volume -30dB) +10dB (50Hz)
+4dB (10kHz)
Headphone jack output 120mW (8Ω)
<Overall>
Load impedance 4-16Ω
Rated power consumption (Electrical Appliance and Material Control Law) 230W
External dimensions Width 430 x Height 168 x Depth 428mm
Weight 20.1kg