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*1 When the unit is turned off.
*2 W hen the audio output is set to “SUB-OUT”
or Rear Bass Enhancer is set to other than
“OFF.”
*3 W hen the audio output is set to “SUB-OUT.”
Using optional equipment

Auxiliary audio

equipment

By connecting an optional portable audio
device to the AUX input jack (stereo mini
jack) on the unit and then simply selecting
the source, you can listen on your car
speakers.
Connecting the portable audio device
1Turn off the portable audio device.
2Turn down the volume on the unit.
3Connect the portable audio device to the
unit with a connecting cord (not supplied)*.
*B e sure to use a straight type plug.
Adjusting the volume level
Be sure to adjust the volume for each
connected audio device before playback.
1Turn down the volume on the unit.
2Press  repeatedly until
“AUX” appears.
3Start playback of the portable audio device
at a moderate volume.
4Set your usual listening volume on the unit.
5Adjust the input level (page13).
LPF FREQ*2 (Low Pass Filter Frequency)
Selects the subwoofer cut-off frequency:
“50Hz,” “60Hz,” “80Hz,” “100Hz,”
“120Hz.”
LPF SLOP*2 (Low Pass Filter Slope)
Selects the LPF slope: “1,” “2,” “3.”
SW PHASE*3 (Subwoofer Phase)
Selects the subwoofer phase: “NORM,”
“REV.”
HPF FREQ (High Pass Filter Frequency)
Selects the front/rear speaker cut-off
frequency: “OFF,” “50Hz,” “60Hz,”
“80Hz,” “100Hz,” “120Hz.”
HPF SLOP (High Pass Filter Slope)
Selects the HPF slope (effective only
when HPF FREQ is set to other than
“OFF”): “1,” “2,” “3.”
LOUDNESS (Dynamic Loudness)
Reinforces bass and treble for clear
sound at low volume levels: “ON,”
“OFF.”
ALO (Automatic Level Optimizer)
Adjust the playback volume level of all
playback sources to the optimum level:
“ON,” “OFF.”
BTM (page7)