★Audio Research(오디오리서치)★ V70 진공관파워앰프!!!
작성자: 킹사운드
02-3424-4425 02-3424-4426 master＠kingsound.co.kr
2014-02-18
조회 4602
IP 59.6.*.*
★Audio Research(오디오리서치)★ V70 중고인수품 판매!!!
안녕하세요. 킹사운드 입니다.오디오리서치 V70 진공관 파워앰프입니다.
세월의 흔적은 있으나 비교적 깨끗한 상태입니다.
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Specifications
| Power output | 60 watts minimum continous at 16 ohms from 15 Hz to 20 kHz with less than 1.0% total harmonic distortion (typically less than .005% at 1 watt). Approximate actual power available at "clipping": 62 watts (1 kHz). |
|---|---|
| Power bandwidth | (-3dB points) 12 Hz to 40 kHz |
| Frequency response | |
| Input sensitivity | 1.1V RMS balanced for rated output |
| Input impedance | 400 kOhms balanced |
| Output taps | |
| Output regulation | Approximately 0.3 dB 16 ohm load to open circuit |
| Overall negative feedback | 20 dB |
| Damping factor | 30 |
| Distortion | <1.0% |
| Slew rate | 20 volts/microsecond |
| Rise time | 2.0 microseconds |
| Hum & noise | Less than 1.0 mV RMS -90 dB below rated output (20 kHz bandwidth unweighted, inputs shorted). |
| Power supply energy storage | 280 joules |
| Power requirements | 105-125 VAC 60 Hz (210-250 VAC 50 Hz) 500 watts at rated output, 700 watts maximum, 370 watts at "idle" |
| Tube complement | (4 matched pairs) KT90, (4) 6FQ7/6CG7 |
| Other | |
| Dimensions | 19" (48 cm) W (standard panel rack) x 7" (18 cm) H x 15 3/4" (40 cm) D (front panel back). Handles extend 1 5/8" (4.1 cm) toward of the front panel. Output connectors extend 1" behind rear panel. |
| Weight | 63 lbs. (28.64 kg) Net. 76 lbs. (34.55 kg) Shipping. |
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