JBL GT-BassPro12 Owner's Manual page 4

ConneCtIng the subWoofer to Your vehICle's audIo
sYsteM
The JBL GT-BassPro12 is equipped with two line-level (RCA) input
connectors and a high-level input connector. Consult the following
system application diagrams to help you plan the installation of your GT-
BassPro12. For additional installation suggestions, contact your local
authorized JBL car audio dealer.
If your car audio system's head unit has front or rear stereo line-
level outputs:
Use a stereo RCA audio cable (not supplied) to connect the GT-
BassPro12's line-level input connectors to the head unit's front or rear
left and right line-level outputs.
L. Front
Speaker
L. Rear
Speaker
Stereo RCA Audio Cable
(not supplied)
4
Audio System Left/Right
Head Unit Line-Level
Outputs
If your car audio system's head unit has a line-level subwoofer
output:
If the head unit has a line-level subwoofer output, you can connect it to
either of the GT-BassPro12's line-level input connectors.
L. Front
Speaker
R. Front
L. Rear
Speaker
Speaker
Single RCA Audio Cable
R. Rear
(not supplied)
Speaker
Use Either
Connector
Audio System
Subwoofer
Head Unit
Output
R. Front
Speaker
R. Rear
Speaker