Declaration of Conformity
We, Harman Consumer Group International
2, route de Tours
72500 Château du Loir
France
declare in own responsibility that the products described in this owner’s
manual are in compliance with technical standards:
EN 61000-6-3:2001
EN 61000-6-1:2001
Klaus Lebherz
Harman Consumer Group International
Château du Loir, France 4/06
JBL, Incorporated
250 Crossways Park Drive, Woodbury, NY 11797 USA
516.255.4JBL (4525) (USA only) www.jbl.com
© 2006 Harman International Industries, Incorporated. All rights reserved.
JBL, Harman International and Grand Touring Series are trademarks of Harman International
Industries, Incorporated, registered in the United States and/or other countries. I-Mount and
Starfish are trademarks of Harman International Industries, Incorporated.
Part No. GTCOMPONENTSOM4/06
www.jbl.com
GTO507C
GTO607C
GTO6507C
GTO8607C
GTO6507SC
Type
5" (130mm)
6-1/2" (160mm)
165mm
6" x 8" (5" x 7")
165mm Shallow-
Two-way
Two-way
Two-way
Two-way mount
two-way
component
component
component
component
component
Power Handling
55W RMS,
70W RMS,
70W RMS,
70W RMS,
60W RMS,
165W Peak
210W Peak
210W Peak
210W Peak
180W Peak
Sensitivity (2.83V/1m) 91dB
92dB
92dB
92dB
92dB
Frequency
70Hz – 21kHz
55Hz – 21kHz
55Hz – 21kHz
55Hz – 21kHz
55Hz – 21kHz
Response
Impedance
2 Ohms
2 Ohms
2 Ohms
2 Ohms
2 Ohms
Mounting Depth
2-5/16" (59mm)
2-1/16" (53mm)
2-3/8" (61mm)
2-1/4" (58mm)
1-13/16" (47mm)
Cutout Diameter
4-11/16" (120mm) 5-1/16" (129mm)
5-11/16" (145mm) 4-15/16" x 7-3/16"
5-11/16" (145mm)
(126mm x 183mm)
Overall Diameter
5-1/8" (131mm)
6-1/4" (159mm)
6-9/16" (167mm)
5-11/16" (145mm)
6-9/16" (167mm)
GENERAL CARE
The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners
or solvents on the grilles or the speaker cones.
These products are designed for mobile applications and are not intended for
connection to the mains.
A valid serial number is required for warranty coverage.
Features, specifications and appearance are subject to change without notice.
Not all models are available in all markets.
Big Lug =
Small Lug =
To AMPLIFIER
OUTPUTS
To WOOFER
To TWEETER
CONNECTIONS
Open the crossover housing by firmly
squeezing the sides of the top half and
lifting it away from the bottom. Using
screws or a wire tie, mount the
crossover using the holes provided.
Observing proper polarity, connect the
speakers and amplifier as shown in
Figures 8A–8C. Replace the cover
when you are finished making the
connections and adjustments (see
following section).
Figure 8A.
Wiring connections on
the crossover network (shown with
cover on).
Figure 8B.
The 0dB setting is the
reference setting. Move the jumper
to the +3dB setting if more tweeter
output is required.
Figure 8C.
Locating wiring connections
on the GTO507C woofer. Other woofers
are wired similarly.
SPECIFICATIONS
Tweeter level
0dB (default)
Tweeter level
+3dB
J1
