Signal; Clip; Bridge - Crown Pulse 4X300 User Manual

I n d i c a t o r s . . .
E. Signal
This indicator lights when a signal exceeding approximately -26dBu is applied to a channel. In bridge mode
only the channel 1 and/or channel 3 light operate(s).
F. Clip
This light is in fact rather more sophisticated than a simple clip indicator; it actually measures distortion.
This may occur either due to clipping, trying to drive too low an impedance speaker load or any other
mechanism that causes the output of the amplifier channel to not be as expected by the monitoring
circuit. Note that if the amplifier channel is muted by the microprocessor and a signal is applied, the clip
light will come on.
G. Bridge
If this light is on it indicates that a given channel pair has been configured for bridge mode operation by the
rear panel switch.
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