JBL GT1200 - Manual (Page 3)

Specifications
GT Speakers
Specifications: GT800 GT800d GT1000 GT1000d
Configuration 8" woofer 8" woofer, 10" woofer 10" woofer,
dual voice coil dual voice coil
Recommended power amplifier range 18W – 200W 18W – 200W 18W – 260W 18W – 260W
Sensitivity (@ 2.83 volt/1 meter) 93dB 93dB 94dB 94dB
Frequency response 35Hz – 5kHz 35Hz – 5kHz 30Hz – 3.5kHz 30Hz – 3.5kHz
Mounting Depth
Top mount
3-13/16" (97mm) 3-13/16" (97mm) 5-1/8" (131mm) 5-1/8" (131mm)
Bottom mount 4-5/16" (110mm) 4-5/16" (110mm) 5-5/8" (143mm) 5-5/8" (143mm)
Dimensions
Cut-out diameter
7-1/8" (181mm) 7-1/8" (181mm) 9-1/4" (235mm) 9-1/4" (235mm)
Specifications: GT1200 GT1200d GT1500 GT1500d
Configuration 12" woofer 12" woofer, 15" woofer 15" woofer,
dual voice coil dual voice coil
Recommended power amplifier range 18W – 280W 18W – 280W 18W – 300W 18W – 300W
Sensitivity (@ 2.83 volt/1 meter) 95dB 95dB 97dB 97dB
Frequency response 25Hz – 3kHz 25Hz – 3kHz 20Hz – 2kHz 20Hz – 2kHz
Mounting Depth
Top mount 3-3/8" (86mm)
5-3/4" (147mm) 5-3/4" (147mm) 6-11/16" (170mm) 6-11/16" (170mm)
Bottom mount 6-1/4" (159mm) 6-1/4" (159mm) 7-3/16" (183mm) 7-3/16" (183mm)
Dimensions
Cut-out diameter
11-1/8" (283mm) 11-1/8" (283mm) 13-15/16" (355mm) 13-15/16" (355mm)
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GTSubwoofers Owner's Manual 7/14/98 2:19 PM Page 3