JBL GT5-12 User Manual

THANK YOU
for purchasing a JBL
®
GT Series
™
subwoofer. Subwoofer
installation requires woodworking skills and some experience
in disassembling and reassembling automotive interiors. If
you lack the tools or necessary skills, have your subwoofer
installed by an authorized JBL dealer.
GT SERIES
™
GT5-12
car audio subwoofer
owner’s manual
English
32888_JBL_GT5_12_Eng 03/05/07 13:07 Side 1

JBL GT5-12 Specifications

Audio Specifications

power handling, RMS	275W
power handling, peak	1100W
sensitivity	93dB
frequency response	23Hz – 450Hz
impedance	4 Ohms

Dimensions

mounting depth	164mm (6-7/16")
cutout diameter	286mm (11-1/4")
overall diameter	313mm (12-5/16")

Summary

Thank You

Choosing an Enclosure

Sealed Enclosures

Provides the most control over woofer movement and accurate sonic reproduction. Construction is straightforward.

Vented Enclosures

Offers better efficiency in the 40Hz-50Hz range but sacrifices low-end and control. Design requires precision.

Band-Pass Enclosures

Provides the most output but at the expense of sonic accuracy. Design is tricky and requires software.

Connecting Your Subwoofer to Your Amplifier

Specifications