Pioneer GM-A5702 Owners Manual - Page 6

s what, Setting the unit

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Setting the unit What's what GM-A5702 Front side Rear side GM-A3702 Front side Rear side To adjust the switch, use a flathead screwdriver if needed. 1 LPF (low-pass filter) switch Switch the settings based on the connected speaker. ! When the Subwoofer is connected: Select ON. This eliminates high range frequency and outputs low range frequency. ! When the full range speaker is connected: Select OFF. OFF outputs the entire frequency range. 2 FREQ (cut off frequency) control Cut off frequency selectable from 40 Hz to 500 Hz if the LPF select switch is set to ON. 3 BASS BOOST (bass boost level control) switch You can select a bass boost level from 0 dB, 6 dB and 12 dB. 4 GAIN (gain) control If the output remains low, even when the car stereo volume is turned up, turn the controls to a lower level. If distortion occurs when the car stereo volume is turned up, turn these controls to a higher level. ! For use with an RCA equipped car stereo (standard output of 500 mV), set to the NORMAL position. For use with an RCA equipped Pioneer car stereo, with maximum output of 4 V or more, adjust level to match that of the car stereo output. ! For use with an RCA equipped car stereo with output of 4 V, set to the HIGH position. ! If you hear too much noise when using the speaker input terminals, turn the gain control to higher level. 5 Power indicator The power indicator lights up to indicate power ON. En

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What
’
s what
GM-A5702
Front side
Rear side
GM-A3702
Front side
Rear side
To adjust the switch, use a flathead screwdri-
ver if needed.
1
LPF (low-pass filter) switch
Switch the settings based on the connected
speaker.
!
When the Subwoofer is connected:
Select
ON
. This eliminates high range
frequency and outputs low range fre-
quency.
!
When the full range speaker is con-
nected:
Select
OFF
.
OFF
outputs the entire fre-
quency range.
2
FREQ (cut off frequency) control
Cut off frequency selectable from 40 Hz to
500 Hz if the
LPF
select switch is set to
ON
.
3
BASS BOOST (bass boost level control)
switch
You can select a bass boost level from 0 dB,
6 dB and 12 dB.
4
GAIN (gain) control
If the output remains low, even when the car
stereo volume is turned up, turn the con-
trols to a lower level. If distortion occurs
when the car stereo volume is turned up,
turn these controls to a higher level.
!
For use with an RCA equipped car stereo
(standard output of 500 mV), set to the
NORMAL
position. For use with an RCA
equipped Pioneer car stereo, with maxi-
mum output of 4 V or more, adjust level
to match that of the car stereo output.
!
For use with an RCA equipped car stereo
with output of 4V, set to the
HIGH
posi-
tion.
!
If you hear too much noise when using
the speaker input terminals, turn the
gain control to higher level.
5
Power indicator
The power indicator lights up to indicate
power ON.
En
Setting the unit