Lab.gruppen C Series C 16 4 Specifications
Voltage Peak Limiter Load vs Power Tables
C Series C 68:4, C 48:4, C 28:4, C 16:4: Dedicated Installation Amplifiers
C Series amplifiers include the user-definable Voltage Peak Limiter (VPL) function. Rear-panel DIP-switch settings allow the output voltage
to be adjusted and consequently the output power available. The following tables provide information, for the listed C Series models, about
resultant output power at typical loads (single-channel and bridged operation) with the available VPL settings.
VPL Setting
V peak
Vrms
16 !
8 !
4 !
2 !
Hi Z
141 V
141
100
650
1200
1700
1200
1600
118 V
118
84
440
880
1700
1200
100 V
100
70
315
630
1250
1200
1600
85 V
85
60
220
440
890
1200
71 V
71
50
155
310
630
1200
1200
59 V
59
42
110
220
440
890
50 V
50
35
80
160
310
630
42 V
42
30
55
110
220
440
VPL Setting
V peak
Vrms
16 !
8 !
4 !
2 !
Hi Z
141 V
282
200
2400
3400
2400
3200
118 V
236
168
1760
3400
2400
100 V
200
140
1260
2500
2400
3200
85 V
170
120
880
1780
2400
71 V
142
100
620
1260
2400
2400
59 V
118
84
440
880
1780
50 V
100
70
320
620
1260
42 V
84
60
220
440
880
Output power bridged per two channels (W)
Load
Voltage Peak Limiter
Output power per channel (W)
Load
C 68:4
Voltage Peak Limiter
VPL Setting
V peak
Vrms
16 !
8 !
4 !
2 !
Hi Z
141 V
141
100
625
1000
1200
600
900
118 V
118
84
440
880
1200
600
100 V
100
70
315
630
1200
600
1200
85 V
85
60
220
440
890
600
71 V
71
50
155
310
630
600
630
59 V
59
42
110
220
440
600
50 V
50
35
80
160
310
600
42 V
42
30
55
110
220
440
VPL Setting
V peak
Vrms
16 !
8 !
4 !
2 !
Hi Z
141 V
282
200
2000
2400
1200
1800
118 V
236
168
1780
2400
1200
100 V
200
140
1260
2400
1200
2400
85 V
170
120
880
1780
1200
71 V
142
100
620
1260
1200
1260
59 V
118
84
440
880
1200
50 V
100
70
320
620
1200
42 V
84
60
220
440
880
C 48:4
Output power bridged per two channels (W)
Load
Voltage Peak Limiter
Output power per channel (W)
Load
Voltage Peak Limiter