GRAND TOURING® SERIES
Automotive Loudspeakers
GTO302, GTO402, GTO502, GTO602, GTO603, GTO572, GTO573,
GTO962, GTO963, GTO803, GTO462, GTO462d & GTO4102 Owner’s Manual
G E N U I N E J B L
Specifications
Multi-Element Loudspeakers
With Poly-Tex Copolymer Woofer Cones and Butyl-Rubber Surround
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GTO963 |
GTO962 |
GTO602 |
GTO603 |
GTO572 |
GTO573 |
GTO803 |
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6" x 9" 3-way |
6" x 9" 2-way |
6-1/2" 2-way |
6-1/2" 3-way |
5" x 7" 2-way |
5" x 7" 3-way |
8" 3-way |
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Super |
Solid-state |
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Solid-state |
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Solid-state |
Solid-state |
Tweeter |
Titanium Composite |
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Titanium Composite |
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Titanium Composite |
Titanium Composite |
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Tweeter |
Titanium- |
Titanium- |
Titanium- |
Titanium- |
Titanium- |
Titanium- |
Titanium- |
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Composite Cone |
Composite Cone |
Composite Cone |
Composite Cone |
Composite Cone |
Composite Cone |
Composite Cone |
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Tweeter Size |
1-3/4" |
1-3/4" |
1-1/2" |
1-1/2" |
1-1/2" |
1-1/2" |
1-3/4" |
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Speaker Impedance |
4 Ohms |
4 Ohms |
4 Ohms |
4 Ohms |
4 Ohms |
4 Ohms |
4 Ohms |
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Recommended Amplifier |
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Power Range |
5 – 175W RMS |
5 – 150W RMS |
5 – 125W RMS |
5 – 125W RMS |
5 – 150W RMS |
5 – 150W RMS |
5 – 175W RMS |
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Frequency Response |
45Hz – 21kHz |
45Hz – 21kHz |
55Hz – 21kHz |
55Hz – 21kHz |
50Hz – 21kHz |
50Hz– 21kHz |
35Hz – 21kHz |
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Sensitivity |
92dB |
91dB |
91dB |
91dB |
91dB |
91dB |
92dB |
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Mounting Depth |
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Drop-in |
3-1/16" (78mm) |
3-1/16" (78mm) |
1-13/16" (46mm) |
1-13/16" (46mm) |
2-5/16" (59mm) |
2-5/16" (59mm) |
3-3/8" (86mm) |
Bottom Mount |
3-1/2" (89mm) |
3-1/2" (89mm) |
2-1/4" (57mm) |
2-1/4" (57mm) |
2-5/8" (67mm) |
2-5/8" (67mm) |
3-5/8" (93mm) |
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GTO502 |
GTO402 |
GTO462 |
GTO462d |
GTO4102 |
GTO302 |
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5-1/4" 2-way |
4" 2-way |
4" x 6" 2-way |
4" x 6" 2-way |
4" x 10" 2-way |
3-1/2" 2-way |
Tweeter |
Titanium- |
Titanium- |
Titanium- |
Titanium- |
Titanium- |
Titanium-Composite |
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Composite Cone |
Composite Cone |
Composite Cone |
Composite Cone |
Composite Cone |
Balanced Dome |
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Tweeter Size |
1-1/2" |
1-1/2" |
1-1/2" |
1-1/2" |
1-1/2" |
1" |
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Speaker Impedance |
4 Ohms |
4 Ohms |
4 Ohms |
4 Ohms |
4 Ohms |
4 Ohms |
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Recommended Amplifier |
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Power Range |
5 – 90W RMS |
5 – 75W RMS |
5 – 60W RMS |
5 – 60W RMS |
5 – 150W RMS |
5 – 60W RMS |
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Frequency Response |
65Hz – 21kHz |
85Hz – 21kHz |
75Hz – 21kHz |
75Hz – 21kHz |
55Hz – 21kHz |
100Hz – 21kHz |
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Sensitivity |
90dB |
90dB |
92dB |
92dB |
93dB |
90dB |
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Mounting Depth |
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Drop-in |
2-3/8" (61mm) |
1-7/8" (48mm) |
1-7/8" (48mm) |
1-7/8" (48mm) |
2-3/8" (60mm) |
1-1/2" (38mm) |
Bottom Mount |
2-1/2" (64mm) |
2" (51mm) |
1-15/16" (50mm) |
1-15/16" (50mm) |
2-3/4" (70mm) |
1-5/8" (45mm) |
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