Accuphase金嗓子 金嗓子Accuphase P-400

上市参考售价:¥20,000

推出年代:1979.6

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器材规格

Form Stereo power amplifier
Continuation average output (both channel operation)
(20Hz - 20kHz, 0.01% or less of distortion) Normal Operation
4ohm:300 W/ch
8ohm:200 W/ch
16ohm:100 W/ch
Class-A Operation
4ohm:80 W/ch
8ohm:50 W/ch
16ohm:25 W/ch
THD (both channel operation)
(Output 0.25W - an Output power, 20Hz - 20kHz) 4ohms : 0.01% or less
8ohms : 0.01% or less
16ohms : 0.01% or less
IM distortion (new IHF) 0.003% or less
Frequency response At the time of an Output power: 20Hz - 20000hz+0 -0.2dB (level-control maximum)
Output 1 W:00: 0.4Hz-250000Hz+0 -3.0 dB (level-control maximum)
Output 1 W:00: 0.4Hz-120000Hz+0 -3.0 dB (level-control 6dB)
Dumping factor (new IHF) 150(50Hz)
Input sensitivity/input impedance Output power: 1.6V/50kohm
New IHF and 1W output:0.12V/50kohm
S/N (A-compensation, Normal Operation) 120dB (a rated input, input short-circuit)
100dB (at the time of new IHF and 1W output)
Power output meter Logarithm compression type-40dB-+6dB and an output Direct-reading scale
With a peak hold change
The semiconductor used 34Tr, 20FET, 6IC, 54Di, two optocouplers, two thermistors
Power source 100V, 117V, 220V, 240V / 50 or 60Hz
Power consumption
Normal Operation: 110W (at the time of no inputting)
690W (at the time of an 8-ohm load Output power)
Class-A Operation: 300W (at the time of no inputting)
315W (at the time of an 8-ohm load Output power)
Dimensions the width 445x height 160(piece -- it includeds) x depth of 455mm
Weight 31.2kg
Option Wood cabinet A-10 (15,000yen)
Bridge network B-6 (25,000yen)

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