Input Connections
5
Remote Volume Control
(Rear Panel; #10)
If remote volume control is desired, connect the Bogen accessory GSRVC
Remote Volume Control to the screw terminals marked REMOTE MSTR.
Wire length can be up to 1000 feet using 22-gauge wire. Connections are
not polarity sensitive.
Precedence Connections
(Rear Panel; #11)
Precedence connections allow any combination of inputs to be completely
muted with a contact closure. Closing a contact across any of the prece-
dence terminals and the PREC COM 1 terminal will mute that input.
A customer-supplied normally-open SPST switch, push-to-talk switch,
microphone switch, relay or telephone system contact can be used to
provide the closure.
Note: Activating the precedence control for AUX inputs completely
mutes the input signal. The VAR MUTE control has no effect
when muting inputs using precedence control.
Phantom Power for MIC 5 & MIC 6
(Inside Unit)
A single internal jumper is provided to supply phantom power to both MIC 5 and MIC 6. The amplifier is shipped with the jumper in
the OFF position. Place Jumper across “ON” Pins to apply Phantom Power to both MIC 5 and MIC 6. See the figure below for the
location of the phantom power jumper.
JP1
R152
C25
C91
MIC3R26
Q1
JP1
JP1
ON
OFF
MIC5
MIC6
PHANTOM POWER
STANDARD
MIC 5 and MIC 6
Input Terminal Strip
WARNING
Removal of the amplifier cover exposes internal components and presents an electrical shock hazard. For this
reason, do not perform any functions requiring removal of the cover of the amplifier unless you are qualified to
do so. Always disconnect AC power from the unit before attempting to remove the cover.
ABOVE
VIEW
