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SEKAKU ELECTRON INDUSTRY CO., LTD.
Test Result
Model No DPA4000 (Amplifier) USER OF ATS-1
Tester:
Test Date: 2004 , 11 , 06
Test Item
Test Conditions
Spec
Test Result
Remark
1
Power Source
230V
AC:
115/120/230/240V
AC:229~243
V
Load 4
Ω
CH1 TP1-3
135mv
2
Motionless
State Current
Load 4
Ω
CH2 TP2-3
135mv
ADJGUST
A
11 A
3
Power
Consumption
Rated Output.
Input at 1KHz,
3dBV
W
2563 W
VR MAX(CLIP ON)
CH1
V
59V
Load 4
Ω
CH2
V
59V
4
Rated Output
Load 8
Ω
V
66V
INPUT 1KHz (CLIP ON)
CH1
dB
100dB
↑
5
Signal/Noise
Input 1KHz
3dB Load 4
Ω
CH2
dB
100dB
↑
VR MAX (CLIP ON)
CH1
mV
9mV
6
Hum or Noise
VR Max
CH2
mv
9 mV
VR MAX
CH1
%
0.15%
7
Distortion
Input 1KHz
3 dB
CH2
%
0.15%
BAL
dB
3.7dB
CHA,CHB
CH1
dB
3.75dB
8
INPUT
SENSITIVITY
STEREO
CH2 dB
3.75 dB
CHA,CHB
9
BRIDGED
SW AT
BRIDGED
V(8
Ω
)
112V
10
PUNCTURE
VOLTAGE
5mA 5Sec
1800V
11
FREQUENCY
RESPONSE
Input 6dB ,
1KHz Load 4
Ω
(BAL OR
STEREO)
Hz
20Hz~20khz
-2DB
OUTPUT V( 10W-1dB)
Содержание DPA 2500
Страница 1: ...www altoproaudio com Version 2 0 MODEL PS 4LA MODEL DPA 2500 4000 ...
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