RBH Sound PC-10 SUBWOOFER - Manual (Page 6)

Model: PC-10
Frequency Response: 30Hz-150kHz ±3dB
Amplifier Power: 100 Watts
Woofer: 10” C ompressed Cellulose Composite Woofer
Crossover Frequencies: 50-150Hz
Dimensions: 13”H x 14½”W x 14½”D
Weight: 30 lbs.
Specifications
Situation: Probable Cause: Solution:
No sound from
subwoofer(s)
Amplifier is not connected
to constant power outlet.
Make certain the amplifier is
plugged into an unswitchable
A.C. power outlet.
Amplifier is not receiving an
audio signal from receiver
or processor
Make certain there is an audio
signal from receiver or proces-
sor and audio connections
resemble those in the connec-
tions section of this manual.
Amplifier fuse might be
blown.
Replace fuse (if fuse is not
readily accessible, consult your
authorized RBH dealer).
Performance is
less than
expected
The + and - polarity of the
subwoofer wire might be
reversed on the subwoofer.
Check the entire system for
proper polarity. Experiment
with the phase switch.
Crossover frequency not
adjusted correctly.
Adjust crossover frequency
by turning the crossover fre-
quency control clockwise until
desired sound is obtained.
L/R line level input is con-
nected instead of the LFE
line level input..
If bass management is enabled
on receiver or processor make
sure to use the LFE line level
input. (See amplifier controls
and setup on previous page.)
Troubleshooting