EPC EPC9106 빠른 시작 매뉴얼 - 페이지 3
{카테고리_이름} EPC EPC9106에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. EPC EPC9106 10 페이지. 150 w/8 omega class-d amplifier
페이지 인쇄QUICK START GUIDE
EPC – EFFICIENT POWER CONVERSION CORPORATION |
Balanced Audio Input
(XLR)
Unbalanced Audio Input
(RCA Phono)
Master Volume Control
Figure 2: Proper connection and measurement setup.
dx = 120.3 W
dy = 0.02461 %
1
0.5
0.2
0.1
0.05
%
0.02767
0.02
0.01
0.005
0.00306
0.002
0.001
60m
100m
200m
Figure 3: THD+N vs Power at 1 kHz, ± 27 V, 8 Ω.
-60
-65
-70
-75
-80
-85
-90
-95
-100
-105
-110
-115
-120
1m
2m
5m
Sweep
Trace
Color
3
1
Green
5
1
Yellow
11
1
Magenta
13
1
Blue
Figure 4: Noise floor ref to 168 W (36.6 VRMS), ± 27 V, 8 Ω.
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+27 V
Ground
-27 V
DC
500m
1
2
5.079
10
W
10m
20m
50m
Vms
Line Style
Thick
Data
Axis
Solid
1
Analyzer THD+N Ampl A
Left
Solid
1
Analyzer THD+N Ampl A
Left
Solid
1
Analyzer THD+N Ampl A
Left
Solid
1
Analyzer THD+N Ampl A
Left
| COPYRIGHT 2017 |
Demonstration System EPC9106
DC
+/–27 V
Power Supply
DC
Use a dual tracking supply
Left Channel Output
Right Channel Output
20
125.4
100m
Comment
Pot Unity, Un-Wtd, -104.9dBr
Pot -6dB, Un-Wtd, -106.4dBr
Pot Unity, A-Wtd, -107.8dBrA
Pot -6dB, A-Wtd, -109.9dBrA
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