Select
LPF
. This eliminates high range
frequency and outputs low range fre-
quency.
!
When the full range speaker is con-
nected:
Select
HPF
or
OFF
.
HPF
eliminates low
range frequency and output high range
frequency.
OFF
outputs the entire fre-
quency range.
3
GAIN (gain) control
Adjusting gain controls
CHANNEL A
(chan-
nel A) and
CHANNEL B
(channel B) helps
align the car stereo output to the Pioneer
amplifier. Default setting is the
NORMAL
position.
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.
!
If using only one input plug, set the gain
controls for speaker outputs A and B to
the same position.
!
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 4 V, set to the
HIGH
posi-
tion.
4
INPUT SELECT (input select) switch
Select
2CH
for two-channel input and
4CH
for four
–
channel input.
!
You can select input select only for con-
nections when using the RCA input jack.
For connections when using the speaker
input wire,
4CH
will be used automati-
cally no matter which switch setting is
selected.
5
BASS BOOST (bass boost level control)
switch
You can select a bass boost level from 0 dB,
6 dB and 12 dB.
!
Bass boost level setting applies only to
CHANNEL B
(channel B) output.
6
Power indicator
The power indicator lights up to indicate
power ON.
En
Setting the unit
5707000011280S <6>
