Accuphase金嗓子 金嗓子Accuphase P-800

上市参考售价:¥37,500

推出年代:1988.7

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器材规格

Form Stereo power amplifier
Continuation average output
(20Hz - 20kHz)
Normal Load Imp.Operation (0.01% of distortion) : 600 W/ch (4ohms)
400 W/ch (8ohms)
200 W/ch (16ohms)
Low Load Imp.Operation (0.05% of distortion) : 600 W/ch (1ohm)
400 W/ch (2ohms)
200 W/ch (4ohms)
THD 0.05% (1ohm - 4-ohm load)
0.01% (4ohms - 16-ohm load)
IM distortion 0.003%
Frequency response 20Hz-20kHz±0dB (at the time of a continuation average output level control MAX)
0.5Hz-150kHz+0 -3.0 dB (at the time of 1W output level control MAX)
0.5Hz-80kHz+0 -3.0 dB (at the time of 1W output level-control 6dB)
Gain 28.0dB
Load impedance Normal Load Imp.Operation: 4ohms - 16ohms
Low Load Imp.Operation: 1ohm - 4ohms
Dumping factor 200 (EIA, 50Hz)
Input sensitivity
Normal Load Imp. Operation: 2.25V (at the time of 8-ohm load and a continuation average output)
0.12V (at the time of 8-ohm load and 1W output)
Low Load Imp. Operation: 1.13V (at the time of 2-ohm load and a continuation average output)
0.06V (at the time of 2-ohm load and 1W output)
Input impedance Imbalanced Input: 20kohm
Balance input: 40kohm
S/N (A compensation) 125dB (at the time of input short-circuit and a continuation average output)
95dB (at the time of input 1kohm and 1W output)
Power output meter Logarithm compression peak display type
- 60dB - +3dB, and an output Direct-reading scale
The semiconductor used Transistor: 158 pieces
FET: 20 pieces
IC: 15 pieces
Diode: 158 pieces
Power source AC100V/117V/220V/240V, 50Hz/60Hz
Power consumption 110W+110W (at the time of no inputting)
550W+550W (Electrical Appliance and Material Control Law)
740W+740W (at the time of an 8-ohm load Output power)
Dimensions the width 481x height 239(piece includeds) x depth of 489mm
Weight 47.2kg
Option Fan for heat dissipation O-83 (one set, 10,000yen)

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