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ESR3000
ESR3000
Fea
tur
es
Features
6
5
Rear Panel
1) MAIN INPUT / TROUGH OUT
This is the main system input balanced XLR connector with associated Through Signal Output connector
for sending unprocessed signal to other devices in a system.
2) SUB OUT
Balanced XLR output connector, used to connect additional subwoofer. Output is active even when FULL
RANGE switch is ON.
3) INPUT LEVEL ADJUSTMENT
Input Level adjustment potentiometer that allows the user to adjust input levels from -10dB to +8dB.
4) FULL RANGE
Switch, selects the amplifier crossover setup, when ON full range signal is reproduced by ESR215 cabinets,
when OFF signal is by frequency band in conjunction with the subwoofer output setup.
5) SUB LEVEL
This is the level control for the External Sub output in the range -6 to +6 dB.
6) MONO
Switch, sets SUB OUT outputs summing SUB OUT outputs channel A and B together.
7) POWERCON POWER CONNECTORS
The ESR3000 Amplifier uses two connectors per two channel. Each connector supplies one channel. They
accept standard PowerCon terminated AC Mains cables.
8) FANS
The cooling fans operate continuously while the amplifier is on. An internal temperature sensor increases
the speed of the fans during high temperature conditions. Air enters through the front grille and exits
through the rear. Be sure to allow adequate air flow to the front of the rack in which the ESR3000 Amplifier
is mounted.
9) SPEAKER AP6 CONNECTORS
Accepts a standard AP6 terminated loudspeaker cable for connecting up to a single ESR215 cabinet. We
recommend using 2.5mm/core cables.