Accuphase金嗓子 金嗓子Accuphase P-250

上市参考售价：￥8,750

推出年代：1974.9

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器材规格

System Stereo power amplifier
Output power (both channel drive)
20Hz - 20kHz, 0.1% of a distortion 4ohm load: 140 W/ch
8ohm load: 100 W/ch
16ohm load: 50 W/ch
Higher-harmonic-wave distortion (20Hz - 20kHz) At the time of an Output power: 0.1%
- At the time of a 3dB output : 0.05%
At the time of a 50mW output: 0.1%
IM distortion (arbitrary frequency of 20Hz - 20kHz) At the time of an Output power: 0.1%
Frequency response (at the time of an Output power) 20Hz-20000Hz+0 -0.2 dB
Dumping factor
(For 8-ohm load and 20Hz - 20kHz) NORMAL:20
MEDIUM:5
SOFT:1
A rated input / input impedance 1.0V/100kohm
S/N ratio (at the time of an Output power) 94dB
Stereo headphone Conformity impedance: 4-32ohms
Audio band pass filter 17Hz or less, 20kHzor more:18 dB/oct
Power meter level
Range change 0dB: 0dB=100W (8ohms)
Range change -10dB: 0dB=10W (8ohms)
Range change -20dB: 0dB=1W (8ohms)
A use transistor, a diode 36Tr, 34Di
Power source 100, 117, 220, 240V / 50-60Hz
Power consumption At the time of no inputting: 70W
At the time of the maximum except take-off (8ohm load): 375W
Dimensions Width 445x height 152x depth of 355mm
Weight 19.5kg

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