STEREO MODE
This is the "normal" way of using the amplifier, in which each channel is fully independent. Separate signals
connect at the inputs, ithe gain knobs control their respective channels, and separate speakers connect to each
output. Set amp switch "UP", Input Switch "UP"
STEREO
PARALLEL
BRIDGE
UP
UP
DOWN
INPUT
UP
DOWN
UP
AMP
Bridge mono mode
CH-A
INPUT
CH-B
INPUT
STEREO, BI-AMP, 2-CHANNEL
CH-A
CH-B
Page 6
DC
+
-
PROTECTION
1. TURN-ON / TURN-OFF MUTING
The amplifier output are muted for couple of seconds after turn-on,and immediately at turn-off
2.SHORT CIRCUIT PROTECTION:
The output short circuit protects the output devices from short circuits and
stressful loads.
3.THERMAL PROTECTION:
Dual 2-speed fans provide adequate cooling airflow. But if the heat sink temperature
should climb above 90 c, the output will mute until the amplifier cools down.
4.DC FAULT
The outputs will mute if dc or excessive subsonic energy appears at them.
5.INPUT / OUTPUT PROTECTION:
The input circuits are insulated by 10K Resistors. An ultrasonic network decouples RF from
the output and helps keep the amplifier stable with reactive loads.
PROFESSIONAL POWER AMPLIFIERS
UNiK A
NP-SERIES
