Accuphase金嗓子 金嗓子Accuphase P-300X

上市参考售价:¥15,000

推出年代:1980.6

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器材规格

Form Stereo power amplifier
Continuation average output
(20Hz - 20kHz, 0.01% or less of distortion)
At the time of stereo use : 200W+200W (4ohms)
150W+150W (8ohms)
75W+75W (16ohms)
At the time of bridge connection : 400W (8ohms)
200W (16ohms)
THD
(0.25W - an Output power, 20Hz - 20kHz)
At the time of stereo use : 0.01% (4ohms)
0.005% (8ohms)
0.005% (16ohms)
At the time of bridge connection : 0.01% (8ohms)
0.01% (16ohms)
IM distortion (new IHF) 0.003%
Frequency response 20Hz-20kHz+0 -0.2dB (an Output power, level-control maximum)
0.4Hz-500kHz+0 -3.0 dB (Output 1W, level-control maximum)
0.4Hz-150kHz+0 -3.0 dB (Output 1W and level-control 6dB)
Gain At the time of stereo use: 27.8dB
At the time of bridge connection: 33.8dB
Load impedance At the time of stereo use: 4ohms - 16ohms
At the time of bridge connection: 8ohms - 16ohms
Dumping factor (new IHF, 50Hz) At the time of stereo use: 150
At the time of bridge connection: 75
Input sensitivity/impedance
At the time of stereo use : 1.4V/50kohm (Output power)
0.11V/50kohm (new IHF and 1W output)
At the time of bridge connection : 1.17V/50kohm (Output power)
0.06V/50kohm (new IHF and 1W output)
S/N (A compensation)
At the time of stereo use : 120dB (an Output power, input short-circuit)
100dB (new IHF and 1W output)
At the time of bridge connection : 110dB (an Output power, input short-circuit)
90dB (new IHF and 1W output)
Stereo headphone Low Output-load-impedance type
Subsonic Filter 17Hz, -12 dB/oct
Power output meter A logarithm compression type, with a peak hold change
- 40dB - +3dB, and an output Direct-reading scale
The semiconductor used Transistor: 42 pieces
FET: 12 pieces
IC: Seven pieces
Diode: 61 pieces
Power supply voltage AC100V/117V/220V/240V, 50Hz/60Hz
Power consumption At the time of no inputting: 80W
At the time of an 8ohm load Output power: 550W
Dimensions usually, time: -- the width 445x height 160(piece -- it includeds) x depth of 373mm
time of wood case wearing: -- the width 466x height 190(piece -- it includeds) x depth of 385mm
Weight 22.5kg
Option Wood case A-8 (16,000yen)

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