
Continuous Average Output Power, both
420 watts into 8 ohms at
1kHz, with no more than
0.1% THD
22 Kohms unbalanced,
44 Kohms balanced
power into 4 ohms at
1kHz 106mV
into 4 ohms @ 1kHz
High: 0.775V
High: 31.2dB (±0.5dB)
Low: 25.5dB (±0.5dB)
>100dB, A-weighted,
referenced to rated power
into 4 ohms
1000W at full power into
4 ohms
120VAC/60Hz (USA and
Canada) Other voltages
as required for export
LED ladder, 3 indicators
per channel: READY,
SIGNAL, CLIP / PROTECT
pm420
•
135W per channel into 8 ohms
210W per channel into 4 ohms
420W mono into 8 ohms
•
1/4-inch TRS input jacks
•
Accepts balanced or unbalanced lines
•
Multi-way binding post outputs
•
Independent 11 detent Level Controls for CH1 & CH2
•
Dual Mono mode for operating both channels with a
mono signal
•
Bridged Mono mode for combining the power of
both channels into a single higher-powered channel
•
Input sensitivity set at 1.5V
RMS
from factory.
Internally reconfigurable to 0.775V
RMS
.
•
Internal jumpers to bypass Left and Right Channel
Level Controls
•
Independent CH1 / CH2 2 Speaker relays will
instantaneously disconnect if one of the following
fault conditions is detected:
D.C. Offset
Over Temperature
Short Circuit
•
Additional protection circuitry includes:
Clipping Eliminator
Resettable Circuit Breaker
•
Power Ready, Signal Present and Clip / Protect
indicators for each channel
•
Convection cooled
•
70V transformer option
•
CE 1997 approved
8
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