Accuphase金嗓子 金嗓子Accuphase C-230

上市参考售价:¥8,500

推出年代:1979.5

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器材规格

Form Stereo control center
Frequency response (new IHF) High-level input: It is +0 20Hz - 20000Hz. -0.2 dB
Disc input: 20Hz-20000Hz±0.2dB
THD (new IHF, THD+N) 0.005% or less (20Hz - 20000Hz)
Input sensitivity/input impedance
(Rating / new IHF) DISC(HEAD AMP:OFF): 2.5mV/0.96mV/100, 47k and 82k, 150kohm
DISC (HEAD AMP:ON): 0.125mV/0.05 mV/100 ohms
AUX, Tuner, Tape, and Play:160mV/62mV/47kohm
An Output power/Output load impedance Output: 1.3V/20 ohm
Tape Rec: 160mV/200 ohms
Headphone Output load impedance: 0.3ohm
Output (8ohm load): 0.25W, 1kHz
Distortion (THD+N): 0.01%
S/N (A-compensation) / input conversion noise
It is input short-circuit at the time of a rated input.
Tuner, AUX, Tape Play : 112dB -128dBV
DISC(HEAD AMP OFF): 87dB -139dBV
DISC(HEAD AMP ON): 74dB -152dBV
New IHF
Tuner, AUX, Tape Play : 92dB
DISC(HEAD AMP OFF): 85dB
DISC(HEAD AMP ON): 76dB
Maximum-except-take-off level More than 8.0V
Distortion (THD+N): 0.005% (20Hz - 20000Hz)
The disc maximum input
HEAD AMP OFF: 300mVrms, 1kHz
Distortion (THD+N): 0.005%
HEAD AMP ON: 15mVrms, 1kHz
Distortion (THD+N): 0.005%
Minimum load impedance Outputs: 1kohm
Tape Rec: 10kohm
Gain
Tuner, AUX, and Tape Play
Tape Rec: 0dB
Outputs: 18dB
HeadPhones: 18dB
DISC (HEAD AMP OFF)
Tape Rec: 36dB
Outputs: 54dB
HeadPhones: 54dB (It is +26dB at the time of the DISC input HEAD AMP ON)
Tone control The step type by 11 contact rotary switch
Low-pitched sound 500Hz : ±10dB (100Hz)
200Hz : ±10dB (50Hz) 2dB step
2dB step
Loud sound 2kHz : ±10dB (10kHz)
7kHz : ±10dB (50kHz) 2dB step
2dB step
Loudness Compensation COMP1:+6dB(50Hz)
COMP2:+9dB(50Hz)
COMP of 3:+10dB (50Hz), +6dB (20kHz)
(with Volume control and -30dB)
Subsonic Filter 17Hz, -12 dB/oct
Attenuator -20dB
The semiconductor used 85Tr, 16FET, 5IC, 22Di
Power source 100V, 117V, 220V, 240V/50Hz, 60Hz
Power consumption 35W
Dimensions the width 445x height 128(piece -- it includeds) x depth of 370mm
Weight 10.0kg
Option Wood cabinet A-9 (15,000yen)

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