JBL GTO1004D Specification Guide

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SPECS
GRAND TOURING
®
 SERIES
Features, specifications and appearance are subject to
change without notice.
JBL and Grand Touring Series are trademarks of 
Harman International Industries, Incorporated, registered
in the United States and/or other countries.
Designed, edited and digitally produced by the
Harman Consumer Group Marketing & Design Center,
Woodbury, NY.
© 2008 Harman International Industries, Incorporated.
All rights reserved.
Part No. GTOSUB/ENCPI3/08
Harman Consumer Group, Inc.
250 Crossways Park Drive
Woodbury, NY 11797
516.255.4JBL (4525)  Fax: 516.682.3556  
www.jbl.com
THE OFFICIAL BRAND
OF LIVE MUSIC.
GTO1204BP-D
12" (300mm) Dual Band-Pass 
Subwoofer Box
• Subwoofer type: 2 x GTO1202D/300mm
• Enclosure type: dual band-pass
• Power handling, RMS: 600 watts
• Power handling, peak: 1800 watts
• Sensitivity (2.83V/1m): 96dB
• Frequency response: 30Hz – 150Hz
• Impedance: 2 ohms
• Dimensions (L x D x H): 
35-7/16" x 17-3/4" x 14-9/16"
(900mm x 450mm x 370mm)
GTO1204D
12" (300mm) Reduced-Depth
Dual-Voice-Coil Subwoofer
• Polypropylene woofer cone
• Reduced-depth proprietary frame
• Vented polepiece
• Hi-roll butyl surround
• Dual 4-ohm voice coils
• Sensitivity: 93dB
• Frequency response: 23Hz – 400Hz
• Impedance: 2 ohms/8 ohms
• Power handling, RMS: 300 watts
• Power handling, 
peak
: 1200 watts
• Voice-coil diameter: 2" (51mm)
• Mounting depth: 5-1/16" (129mm)
• Cutout diameter: 11-3/16" (284mm)
GTO1004D
10" (250mm) Reduced-Depth
Dual-Voice-Coil Subwoofer
• Polypropylene woofer cone
• Reduced-depth proprietary frame
• Vented polepiece
• Hi-roll butyl surround
• Dual 4-ohm voice coils
• Sensitivity: 91dB
• Frequency response: 25Hz – 400Hz
• Impedance: 2 ohms/8 ohms
• Power handling, RMS: 250 watts
• Power handling, 
peak
: 1000 watts
• Voice-coil diameter: 2" (51mm)
• Mounting depth: 4-13/16" (122mm)
• Cutout diameter: 9-3/16" (233mm)
GTO804
8" (200mm) Reduced-Depth
Single-Voice-Coil Subwoofer
• Polypropylene woofer cone
• Reduced-depth proprietary frame
• Vented polepiece
• Hi-roll butyl surround
• Single 4-ohm voice coil
• Sensitivity: 91dB
• Frequency response: 30Hz – 400Hz
• Impedance: 4 ohms
• Power handling, RMS: 200 watts
• Power handling, 
peak
: 800 watts
• Voice-coil diameter: 2" (51mm)
• Mounting depth: 4-5/16" (110mm)
• Cutout diameter: 7" (179mm)
GTO1204BP
12" (300mm) Band-Pass
Subwoofer Box
• Subwoofer type: GTO1202D
• Enclosure type: band-pass
• Power handling, RMS: 300 watts
• Power handling, peak: 1200 watts
• Sensitivity (2.83V/1m): 93dB
• Frequency response: 
30Hz – 150Hz
• Impedance: 4 ohms
• Dimensions (L x D x H): 
20-1/2" x 16-5/16" x 14-9/16"
(520mm x 414mm x 370mm)
GTO1204BR
Single 12" (300mm) Preloaded 
Vented Enclosure
• GTO subwoofer
• Power handling, RMS: 300 watts
• Power handling, peak: 1200 watts
• Sensitivity (2.83V/1m): 93dB
• Frequency response: 35Hz – 300Hz
• Impedance: 4 ohms
• Dimensions (L x D x H): 
20-1/2" x 16-5/16" x 14-9/16"
(520mm x 414mm x 370mm)