Sherwood ST-3103 - Manual (Page 3)

Rear Panel Controls
2
POWER SWITCH
Press this switch to turn the power on,
then this unit enters the operating
mode.
The color of LED turns green.
To turn the power off, press this switch
again, then the power is cut off and
this unit enters the power off mode.
VOLUME CONTROL KNOB-FRONT
Use this knob to adjust the volume level of
the subwoofer
Increasing the volume level of the
subwoofer excessively may impair the
sound quality or damage the unit.
For safe operation, set this knob to
center position in general use.
Control of Phase
According to phase, contol it from 0 to 180.
If it dose not match, low sound range
would be decreased.
Low level Input
Please connect low level input to
Subwoofer input of receiver or amplifer.
AC INPUT CORD
AC 220V/60Hz. Please check the voltage
of yours. Plug this cord into a wall AC outlet.
A S W-158
A S W-138 S T-20