JBL® GTO Series of high-fidelity automotive speakers feature innovative technologies that we’ve engineered for the environment and conditions in today’s cars to help them deliver exceptional sound. Using the patented Plus One® woofer-cone technology and rugged construction materials such as carbon composite frames, butyl rubber surrounds and fabric tweeter diaphragms, plus UniPivot™ (U.S. patent no. 6,002,780) tweeter positioning on select coaxial models and the I-Mount™ (U.S. patent no. 5,859,917) system for the tweeters in the component separates, GTO Series automotive speakers are the ideal upgrade for any car’s audio system.
AT A GLANCE:
25 – 300 watts suggested amplifier power range
Patented Plus One woofer cone technology
Fiberglass-reinforced plastic (FRP) frames
Three-ohm voice coils
Vented magnet assemblies
Frequency response to 21kHz
High sensitivity (94dB@2.83V/1m)
UniPivot and adjustable tweeter level
Edge-driven, soft-dome tweeter diaphragms
Industry leading product development and evaluation standards
WHAT'S IN THE BOX:
2 GTO 939 loudspeakers
2 protective grilles
Owner’s/installation manual
GENERAL SPECIFICATIONS:
Size 6" x 9"
Type Three-Way
AUDIO SPECIFICATIONS:
Power Handling (RMS) 5W-200W
Sensitivity (2.83V/1m) 94dB
Frequency Response 46Hz-21kHz
Power Handling (Peak) 300W
Nominal Impedance 3 ohms
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