Owner's Manual

Jeep Wrangler
UNLIMITED JK • 17/19
PSS-22WRA WIRING DIAGRAM FOR ALPINE RESTYLE HEADUNIT
To Vehicle Connectors
iDatalink MAESTRO Module
To OBDII Connector
Power/Speaker
16-pin Gray Connector
OEM Audio
20-pin Gray Connector
Front
Rear
Rear
Front
L
R
L
R
L
R
Front
Front
Rear
Rear Subwoofer
Subwoofer
Blue
Amp Turn-On
To Vehicle’s Battery POSITIVE (+) Terminal
For a detailed Alpine Restyle headunit wiring diagram
refer to it’s corresponding installation manual.
Connect to Alpine Restyle
headunit low level output
NOTE: FOR BEST PERFORMANCE SET AMPLIFIER AND SUBWOOFER TO RECOMMENDED SETTINGS AS SHOWN ABOVE
RED/WHITE
RCA Adapter
WHITE/GRAY
RCA Adapter
GREEN/PURPLE
RCA Adapter
Front
Rear
Blue/White
Amp Turn-on
NOT USED
BLACK
To Chassis
Ground
RED
To Battery Cable
4 PIN BLACK CONNECTOR
4 PIN WHITE CONNECTOR
X-Over
Front - 63Hz Slope 18db Level 0
Rear - 63Hz Slope 18db Level -2
Sub - 80Hz Slope 18db Level 0
Time Correction
FL 0.4 FR 0.0
RL 2.9 RR 2.3
SL 0.0 SR 0.0
Front
63Hz Level +5 Medium
140Hz Level +6 Medium
200Hz Level -8 Medium
450Hz Level -1 Narrow
560Hz Level -10 Narrow
1.1kHz Level -04 Medium
4kHz Level +2 Medium
8kHz Level +2 Wide
18kHz Level +5 Wide
Rear
56Hz Level +5 Wide
80Hz Level +8 Wide
200Hz Level -10 Medium
500Hz Level -2 Narrow
800Hz Level +3 Medium
1.8kHz Level +5 Medium
3.6kHz Level +4 Wide
8kHz Level +2 Wide
16kHz Level +3 Narrow
Alpine Restyle Headunit Recommended Sound Settings
KTA-30F-WRA
Subwoofer
Subwoofer
Level Remote
KTA-30M-WRA
SBV-10-WRA
KTA-30M-WRA SOUND SETTINGS
INPUT GAIN SUBSONIC
LP FILTER
BASS
EQ
RCA SPK
MIN MAX
NOM
15
40
5
+5
+12
0
(Hz) (dB)
OFF ON
80
400
50
60
120
(Hz)
KTA-30F-WRA SOUND SETTINGS
INPUT
FILTER
RCA SPK
GAIN
MIN MAX
NOM
FREQ
80
400
50
60
120
(Hz)
2CH 4CH
FREQ
80
400
50
60
120
(Hz)
GAIN
MIN MAX
NOM
OFF HP LP OFF HP LP
FILTER
CH3/4
CH1/2