JBL GT-BassPro12 User Manual

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
Audio System
Head Unit
Left/Right
Line-Level
Outputs
Stereo RCA Audio Cable
(not supplied)
R. Front
Speaker
R. Rear
Speaker
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
Use Either
Connector
L. Rear
Speaker
Audio System
Head Unit
Subwoofer
Output
Single RCA Audio Cable
(not supplied)
R. Front
Speaker
R. Rear
Speaker

JBL GT-BassPro12 Specifications

General

Product type	Pre-loaded subwoofer
Enclosure type	Enclosed
Subwoofer type	Passive subwoofer
Number of drivers	1
Subwoofer peak power	450 W
Subwoofer sensitivity	12 dB
Subwoofer driver diameter	305 mm
Subwoofer frequency range	35 - 120 Hz
Subwoofer crossover frequencies	70 - 120 Hz
Subwoofer driver diameter (imperial)	12 \
Housing material	-

Weight and Dimensions

Width	369 mm
Height	570 mm
Weight	17500 g