Owner's Manual
Page 10
...protect mode. Excessive limiting may lead to prevent the amplifier outputs from clipping or overdriving the transducer. If the amplifier becomes excessively hot, the amp is limited to allow the amplifier to avoid continued thermal problems. See "Thermal Considerations" on page 14. AVIS: RISQUE DE CHOC ELECTRIQUE -...LED will go out when in limiter that the unit is an indication that you should take steps to cool. THERMAL LED The HD1801 is equipped with a thermal protection circuit that monitors the internal temperature of the thermal protection circuit is still powered on page 14 for...
...protect mode. Excessive limiting may lead to prevent the amplifier outputs from clipping or overdriving the transducer. If the amplifier becomes excessively hot, the amp is limited to allow the amplifier to avoid continued thermal problems. See "Thermal Considerations" on page 14. AVIS: RISQUE DE CHOC ELECTRIQUE -...LED will go out when in limiter that the unit is an indication that you should take steps to cool. THERMAL LED The HD1801 is equipped with a thermal protection circuit that monitors the internal temperature of the thermal protection circuit is still powered on page 14 for...
Owner's Manual
Page 19
19 Owner's Manual Full Range Output XLRs Input XLRs High Pass Output XLRs HPF 100 Hz Crossover HPF 100 Hz Crossover Polarity Invert LED Thermal LED Signal / Limit LED HPF 40 Hz LPF 100 Hz Overexcursion Crossover Protection HD Subwoofer Gain Processing - 6dB +6dB LEVEL Polarity Invert Thermal Mute Limiter Amp Normal Inverted Thermal Monitoring Owner's Manual HD1801 Block Diagram
19 Owner's Manual Full Range Output XLRs Input XLRs High Pass Output XLRs HPF 100 Hz Crossover HPF 100 Hz Crossover Polarity Invert LED Thermal LED Signal / Limit LED HPF 40 Hz LPF 100 Hz Overexcursion Crossover Protection HD Subwoofer Gain Processing - 6dB +6dB LEVEL Polarity Invert Thermal Mute Limiter Amp Normal Inverted Thermal Monitoring Owner's Manual HD1801 Block Diagram