Signal Flow And Vpl To Output Measurements - Lab.gruppen C Series C 10 4X Operation Manual

8 APPENDIX
8.5

Signal flow and VPL to output measurements

The table below shows the block signal flow of the C...X Series amplifiers, as well as a table providing output
power based on the settings of the rear panel VPL DIP-switches.
VPL Set to 100 V peak
Sensitivity: Gain
dBu Vrms
1.2 0.9 +38 dBu
4.2 1.3 +35 dBu
7.2 1.8 +32 dBu
10.2 2.5 +29 dBu
VPL Set to 63 V peak
Sensitivity: Gain
dBu Vrms
-2.8 0.6 +38 dBu
0.2 0.8 +35 dBu
3.2 1.1 +32 dBu
6.2 1.6 +29 dBu
VPL Set to 45 V peak
Sensitivity: Gain
dBu Vrms
-5.7 0.4 +38 dBu
-2.7 0.6 +35 dBu
0.3 0.8 +32 dBu
3.3 1.1 +29 dBu
VPL Set to 32 V peak
Sensitivity: Gain
dBu Vrms
-8.7 0.3 +38 dBu
-5.7 0.4 +35 dBu
-2.7 0.6 +32 dBu
0.3 0.8 +29 dBu
30 C Series C 20:8X, C 10:8X, C 10:4X and C 5:4X Operation Manual
Figure 14: C...X Series signal flow and VPL to output settings
1.2
4.2
7.2
10.2
dBu Vrms W
1)
+38 0.9 250
+35 1.3 250
+32 1.8 250
+29 2.5 121
1) for C 10:4x / C 20:8x in 4 ohms
2) for C 5:4x / C 10:8x in 4 ohms
W
2)
125
125
125
121