powersoft D-Cell504 IS, Руководство пользователя

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powersoft_dcell504_uguide_en_v4.0 www.powersoft-audio.com
38
D-Cell504
User Guide
I/O PHASE VS. FREQUENCY
COMMON MEASURES D-Cell504DSP / D-Cell504
EIAJ BURST
Burst - 0dBV @ 4 Ohm
-60
60
-55
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
10
15
20
25
30
35
40
45
50
55
V
0 20m 2m 4m 6m 8m 10m 12m 14m 16m 18m
sec
D-Cell504DSP In-Out Phase 8 Ohm (total delay = 1 ms)
-0
+30
+2
+4
+6
+8
+10
+12
+14
+16
+18
+20
+22
+24
+26
+28
d
B
V
-375
+175
-350
-325
-300
-275
-250
-225
-200
-175
-150
-125
-100
-75
-50
-25
+0
+25
+50
+75
+100
+125
+150
d
e
g
100 40k 200 500 1k 2k 5k 10k 20k
Hz
Red : Phase
Blue : Level