JBL
®
GTO series sPeAKers
A complete, innovative line of high-fidelity automotive speakers in popular factory-replacement and aftermarket-size configurations
JBL ® GTO Series high-fidelity automotive speakers feature innovative technologies engineered for the environment and conditions in today‘s cars to deliver exceptional sound. Using the patented Plus One
®
(patent no. 7,548,631 B2) woofer cone technology and rugged construction materials like reinforced ABS composite frames, butyl rubber surrounds and fabric tweeter diaphragms, GTO Series automotive speakers are the ideal upgrade to any car‘s audio system. The most popular factory-replacement and aftermarket sizes are covered, including component separates with woofer, tweeter and passive crossover. Easily installed and built to last, JBL GTO Series speakers bring music to life in the car.
HIGHLIGHTS (All Models)
• Advanced carbon composite frames are nonmagnetic to transfer more energy to the voice coil and
nonresonant to improve sound quality.
• Light, stiff Plus One cones deliver more diaphragm area than other speakers in the class.
• Frequency response up to 21kHz means a bright, airy sound that opens up the listening space.
• Vented magnet assemblies keep the voice coil cool and reduce power compression over time.
• Three-ohm voice coils help compensate for added resistance in thin-gauge factory speaker wire.
• High sensitivity (91-94dB @ 2.83V/1m) means these speakers play loud even with moderate power.
• Modern cosmetics with high-tech grilles on many models where surface mounting is common.
HIGHLIGHTS (Coaxial Models)
• Edge-driven soft dome tweeter diaphragm delivers a rich detail of vocals and instruments in music and
handles power better than other designs. It also has specific dispersion characteristics intended for mounting
locations in a car.
• UniPivot ™ (patent no. 6,002,780) tweeter on 5-1/4" (130mm) and larger models aims the sound to the listener’s ears.
• 0 or +3dB adjustable tweeter level on 5-1/4" (130mm) and larger models to suit on- or off-axis placement.
• Mounting adapter rings included in 4" x 6" and 6-1/2" (165mm) models for increased install coverage.
HIGHLIGHTS (Component Separates)
• 3/4" (19mm) edge-driven soft dome tweeter for greater flexibility in placement within the vehicle’s interior.
• Patented I-Mount ™
with the interior.
(patent no. 5,859,917) tweeter mounting system allows flush or surface mounting to blend
• Dedicated 12dB/octave passive crossover networks increase power handling and musical clarity.
SUMMARY
GTO speakers provide high-end performance at moderate pricing. JBL experts specifically evaluate each model for overall and vocal-range voicing, intermodulation distortion, and performance at the limits. GTO speakers are also tested to strict carmaker reliability standards. Both of these are unique to the JBL development process, something most other competitors never pursue.
JBL
®
GTO series sPeAKers
A complete, innovative line of high-fidelity automotive speakers in popular factory-replacement and aftermarket- size configurations
TECHNICAL SPECIFICATIONS (Component Separates)
GTO 509C (Two-way)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
5-1/4" (130mm)
225W
75W RMS
5W – 200W RMS
67Hz – 21kHz
3 ohms
92dB
GTO 609C (Two-way)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
6-1/2" (165mm)
270W
75W RMS
5W – 200W RMS
67Hz – 21kHz
3 ohms
92dB
TECHNICAL SPECIFICATIONS (Coaxials and 6" x 9" Three-way)
GTO 329 (Coaxial)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
3-1/2" (87mm)
75W
25W RMS
5W – 50W RMS
85Hz – 21kHz
3 ohms
91dB
GTO 6429 (Coaxial)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
GTO 429 (Coaxial)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
4" (100mm)
105W
35W RMS
5W – 50W RMS
75Hz – 21kHz
3 ohms
92dB
GTO 939 (Three-way)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
GTO 529 (Coaxial)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
5-1/4" (130 mm)
135W
45W RMS
5W – 75W RMS
67Hz – 21kHz
3 ohms
92dB
GTO 8629 (Coaxial)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
GTO 629 (Coaxial)
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
6-1/2" (165 mm)
180W
60W RMS
5W – 125W RMS
53Hz – 21kHz
3 ohms
93dB
Also Available -
4" x 6"
135W
45W RMS
5W – 50W RMS
75Hz – 21kHz
3 ohms
92dB
6" x 9"
300W
100W RMS
5W – 200W RMS
46Hz – 21kHz
3 ohms
94dB
6" x 8" / 5" x 7"
180W
60W RMS
5W – 125W RMS
49Hz – 21kHz
3 ohms
93dB
Stand-alone 3/4" Component Tweeter
GTO 19T
Peak power handling:
Power handling:
Recommended power:
Frequency response:
Nominal impedance:
Sensitivity (2.83V/1m):
3/4" (19mm)
135W
45W RMS
5W – 75W RMS
2.5kHz – 21kHz
3 ohms
93dB
HArMAn International Industries, Incorporated
8500 Balboa Boulevard, northridge, CA 91329 USA
© 2012 HArMAn International Industries, Incorporated. All rights reserved. JBL and Plus One (patent no. 7,548,631 B2) are trademarks of HArMAn International Industries, Incorporated, registered in the United States and/or other countries. I-Mount
(patent no. 5,859,917) and UniPivot (patent no. 6,002,780) are trademarks of HArMAn International Industries, Incorporated.
Features, specifications and appearance are subject to change without notice.
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