Alpine IVA-C800 - Manual (Page 166)

English
166
Other Useful
Features
3
Rotate the rotary encoder and select "Sub wf."
The Function Guide appears on the display.
Press the 2 (ON) button to turn on the
subwoofer.
To turn off the subwoofer, press the
1 (OFF)
button.
ON
Press the rotary encoder repeatedly to select
"SUB W." Each press changes the modes as
follows:
→
BAS.
→
TRE.
→
BAL.
→
FAD.
→
SUB.W.
→
VOL.
Rotate the rotary encoder and adjust the
subwoofer output level.
When your adjustment has been completed,
press the FUNC (RETURN) button.
The display returns to the main menu.
Notes:
•
For further information, please
contact your Alpine dealer.
•
When you connect a subwoofer, you
need an amplifier with built-in low-
pass filter.*
* The low-pass filter passes only the
frequencies below the selected cut-
off frequency. Any high frequency
content of the audio signal above
the cut-off will be removed.
•
With the Initialization screen
displayed, pressing and rotating the
rotary encoder can adjust the volume
level.
7
RETURN
4
5
6