VPL Tables

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