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| Features
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10-inch subwoofer driver (750W, 3 ohm)
W7 Subwoofers
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| More Details |
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W7 Technologies
- Highly Linear, DMA Optimized Motor System
- W-Cone (U.S. Patent #6,496,590)
- Elevated Frame-Cooling (U.S. Patent #6,219,431, #6,229,902)
- Floating Cone Attach Method (FCAM™)
- Huge Diameter, Progressive-Roll Spider
- Ultra-Long Voice Coil
- OverRoll™ (U.S. Patent #5,687,247 and #5,949,898)
- Radially Cross-Drilled Pole-Piece (U.S. Patent #6,243,479)
- Plateau-Reinforced Spider Attachment (U.S. Patent #6,118,884)
- Co-Extruded, Double Lead-Wires
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| Specifications |
| Mechanical "Q" (Qms) | 7.65 | | Total Speaker "Q" (Qts) | 0.54 | | Electrical "Q" (Qes) | 0.58 | | Effective Pistion Area(Sd) | 59.8 sq. in. / 0.0386 sq. m. | | Thermal Power Handling (Pt) | 750W | | Net Weight | 30 lbs. / 13.6 kg | | Efficiency (1W/1m) | 84.3 dB SPL | | Nominal Impedance (Znom) | 3 ohm | | One Way, Linear Excursion (Xmas) | 0.9 in. / 23 mm | | Equivalent Compliance (Vas) | 1.28 cu. ft. / 36.1 liters | | Free Air Resonance (Fs) | 30.6 Hz | | Reference Efficiency (no) | 0.17% | | DC Resistance (Re) | 2.75 ohm | | Driver Displacement | 0.09 cu. ft. / 2.5 liters |
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© Copyright 2000-2012, Shopatron, Inc. and JL Audio - inactive. All Rights Reserved.
Aspects of the Shopatron network are either patented, patent-pending, or patent-applied-for.
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For information on products in the JL Audio, Inc online catalog, please contact JL Audio.
For questions about your order please log into your Shopatron account.
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