Owner's Manual

To Vehicle Connectors
Power/Speaker
16-pin Green Connector
Front Speakers
Rear
OEM T-HARNESS
ADAPTER
High Level Out
NOT USED
SubwooferRearFront
4 PIN BLACK CONNECTOR
4 PIN WHITE CONNECTOR
To 3rd party wire harness and
radio replacement interface
Blue/White
Amp Turn-On
* Wire Harness and Interface sold separately
To Vehicle’s Battery POSITIVE (+) Terminal
NOTE: FOR BEST PERFORMANCE SET AMPLIFIER AND SUBWOOFER TO RECOMMENDED SETTINGS AS SHOWN ABOVE
BLACK
To Chassis
Ground
RED
To Battery Cable
KTA-30F-WRA
Subwoofer
Subwoofer
Level Remote
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)
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
KTA-30M-WRA
KTA-30F-WRA SOUND SETTINGS
KTA-30M-WRA SOUND SETTINGS
SBV-10-WRA
PSS-22WRA WIRING DIAGRAM FOR AFTER MARKET HEADUNIT
L
R
L
R
L
R
Front Rear Subwoofer
Connect to Alpine Restyle
headunit low level output
RED/WHITE
RCA Adapter
WHITE/GRAY
RCA Adapter
GREEN/PURPLE
RCA Adapter
Jeep Wrangler
UNLIMITED JK • 18/19