JBL gto504 User Guide

Page of 2
56
01
2
7B
A
9
C
3D
8
AB
C
D
E
F
A
B
C
13-13/16"
350mm
10-3/8"
263mm
2-1/8"
53mm
4
E
G
F
www.jbl.com
Declaration of Conformity
We, Harman Consumer Group, Inc.
2, route de Tours 
72500 Château du Loir
France
declare in own responsibility that the product described in this owner’s
manual is in compliance with technical standards:
EN 55013:2001+A1:2003
EN 55020:2002+A1:2003
Klaus Lebherz
Harman Consumer Group, Inc.
Château du Loir, France 7/07
Harman Consumer Group, Inc. 
2, route de Tours, 72500 Château du Loir, France
www.jbl.com
© 2007 Harman International Industries, Incorporated. All rights reserved.
JBL is a trademark of Harman International Industries, Incorporated, 
registered in the United States and/or other countries.
Part No. GTO504OM 7/07
GTO504
CAR AUDIO
POWER AMPLIFIER
OWNER’S MANUAL