★Audio Research(오디오리서치)★ V70(진공관파워앰프) 중고인수품 판매!!! (판매완료)

★Audio Research(오디오리서치)★ V70 중고인수품 판매!!!

www.kingsound.co.kr

 

안녕하세요. 킹사운드 입니다.
오디오리서치 V70 진공관 파워앰프입니다.
세월의 흔적은 있으나 비교적 깨끗한 상태입니다.















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.

[Audio Reseach] V70 ★Audio Research(오디오리서치)★ V70 ★Audio Research(오디오리서치)★ V70 중고인수품 판매!!! 진공관 파워앰프