Promises that " is you can find the same cheaper at any internet - based shop that they will either match the price or beat it by ££5,and
The Independent on Sunday, 23th September 2001
Why Car Stereo Deals ?
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RE MX18 D2 18" 1500W RMS Subwoofer
Neo magnets, 4" coil, extreme excursion! The MX SERIES pushes performance to a new level.
Æâ€™?½ Dual Composite 2-piece Cone
Æâ€™?½ Rubber Surround
Æâ€™?½ Integrated Gasket
Æâ€™?½ Cast Aluminum Basket
Æâ€™?½ Tork-Tite TerminalÆâ€™?½ 4" 4-layer Aluminum Voice Coil
Æâ€™?½ FEA Optimized Motor Structure
Æâ€™?½ Powerful Neo Magnet
Æâ€™?½ Dual Progressive Spiders
Æâ€™?½ Integrated Tinsel Lead
*Mounting Depth - 12.25"
*Mounting Hole Diameter - 17.375"
*Overall Diameter - 19"
*Bolt Hole Circle - 18.25"
*Motor Width - 8.5"
*Motor Depth - 2.5"
*Basket Depth - 9.75"
*Displacement - 0.14 cu. ft.
*Weight - 38 lbs.
*Electrical Q Value -Qes: 0.476
*Mechanical Q Value -Qms: 3.214
*Total Speaker Q Value -Qts: 0.415
*Free Air Resonance -Fs: 16.742 Hz
*Equivalent Compliance -Vas: 384 liters
*One-Way, Linear Excursion -Xmax: 22 mm
*Efficiency -SPL 1W/1m: 87.65 dB SPL
*Effective Piston Area -Sd: 1210 cm^2
*DC Resistance -Re: 1.4 ohm
*Nominal Impedance -Znom: Dual 1/2 ohm
*Thermal Power Handling -Pe: 1500 W
*Force Factor -Bl: 14.56