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Sony CDX-GT660UP User Manual

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24
Using rear speakers as 
subwoofer — Rear Bass 
Enhancer
Rear Bass Enhancer enhances the bass 
sound by applying the low pass filter setting 
(page 25) to the rear speakers. This function 
allows the rear speakers to work as a 
subwoofer if one is not connected.
1
During reception/playback, press the 
select button.
2
Rotate the control dial until 
“REARBAS ENH” appears, then press 
it.
3
Rotate the control dial to select from 
“1,” “2” or “3,” then press it.
4
Press  
(BACK).
Adjusting setup items
1
Press and hold the select button.
The setup display appears.
2
Rotate the control dial until the desired 
item appears, then press it.
3
Rotate the control dial to select the 
setting, then press it.
*
The setting is complete.
4
Press  
(BACK).
* For Custom Color setting, you need to take 
additional steps (page 20).
For CLOCK-ADJ and BTM settings, step 4 is 
not necessary.
The following items can be set depending 
on the source and setting:
CLOCK ADJ 
(Clock Adjust) (page 5)
CT
 (Clock Time)
Activates the CT function: “ON,” “OFF” 
(page 10).
BEEP
Activates the beep sound: “ON,” “OFF.”
CAUT ALM
*
1
 (Caution Alarm)
Activates the caution alarm: “ON,” 
“OFF” (page 5).
AUX-A
*
1
 (AUX Audio)
Activates the AUX source display: “ON,” 
“OFF” (page 26).
AUTO OFF
Shuts off automatically after a desired 
time when the unit is turned off: “NO,” 
“30S (Seconds),” “30M (Minutes),” “60M 
(Minutes).”
DEMO
 (Demonstration)
Activates the demonstration: “ON,” 
“OFF.”