Crown Pulse 4X300 Manuel d'utilisateur télécharger pdf (Page 11)

Indicators...

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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Crown Pulse 4X300 Manuel d'utilisateur Page 11