USER MANUAL
SUB 2
Active subwoofer
Rear panel functions
VOLUME CONTROL
Adjusts subwoofer volume level.
CROSSOVER CONTROL
Moves crossover point between 50Hz and 130Hz.
PHASE
Inverts the phase of the audio signal.
GROUND LIFT SWITCH
Ground lift switch is used to eliminate or reduce noise
caused by ground loops. Setting the switch to "Z" position
means that audio signal ground is disconnected from chassis ground.
POWER SWITCH
Turns subwoofer ON or OFF
MAIN POWER SOCKED AND FUSE
Power connector for mains power, combined with fuse holder. Use only
the same type of fuse that is written on the device.
04
Operation
