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GM-7100M/XU/EW
8. OPERATIONS
(GM-7100M/XU/EW)
BFC (Beat Frequency Control) Switch
If you hear a beat while listening to an
MW/L
W broadcast with your car stereo,
change the BFC switch using a small stan-
dard tip screwdriver
.
The power indicator lights when the
power is switched on.
LPF (Low-Pass-Filter) Cut Off Frequency Control
Y
ou can select a cut of
f frequency from 40 to 240 Hz.
Gain Control
If the sound level is too low
, even when the volume of the car stereo used along
with this power amplifier is turned up, turn gain control on the front of the
power amplifier clockwise. If the sound distorts when the volume is turned up,
turn the gain control counter
-clockwise.
•
When using with an RCA equipped car stereo (standard output of 500 mV), set to the
NORMAL position. When using with an RCA equipped Pioneer car stereo with max.
output of 4 V or more, adjust level to match the car stereo output level.
•
If you hear too much noise when using the speaker input terminals, turn the gain control
counter
-clockwise.
Bass Boost Control
Y
ou can select a bass boost level from
0, 6, 9 and 12 dB.
For instruction of connecting the bass
boost remote control to the amplifier
, see
the “Connection Diagram” section.
www. xiaoyu163. com
QQ 376315150
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