Fuses and circuit breakers

Please note: Fuses and circuit breakers are important protective devices. Use only the correct item for the specific amplifier model and its operating voltage.

Normal operation of an amplifier should never cause its fuse to blow or its circuit breaker to trip. If that happens, something has probably failed inside the amp, and to prevent further damage to it you should have the amp checked and serviced before replacing the fuse or resetting the circuit breaker.