Features
- RE Audio XXX18D4 18" Car Audio SubWoofer
- Peak Power: 4000 Watts
- RMS Power: 2000 Watts
- Nominal Impedance: Dual 4 Ohm
- Size: 18"
Price: $2,249.99
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| Product Details |
Product Description
Brand New RE Audio XXX18D4 18" Dual 4 Ohm 4000 Watt Peak /2000 Watt RMS Car Audio SubWoofer with 3" 8-layer Aluminum Flat Wire Voice CoilFeatures RE Audio XXX18D4 18" Car Audio SubWoofer Peak Power: 4000 Watts RMS Power: 2000 Watts Nominal Impedance: Dual 4 Ohm Size: 18" Dual Composite 2-piece Cone Rubber Surround Integrated Gasket Cast Aluminum Basket Tork-Tite Terminal 3" 8-layer Aluminum Flat Wire Voice Coil FEA Optimized Motor Structure VMS Vented Magnet System Dual Progressive Spiders Integrated Tinsel Lead Mounting Depth: 14.75 inch Mounting Hole Diameter: 17.375 inch Overall Diameter: 19 inch Bolt Hole Circle: 18.25 inch Motor Width: 10.5 inch Motor Depth: 5 inch Basket Depth: 9.75 inch Displacement: 0.30 cubic feet Weight: 78 lbs Electrical Q Value -Qes: 0.68 Mechanical Q Value -Qms: 2.82 Total Speaker Q Value -Qts: 0.55 Free Air Resonance -Fs: 15.60 Hz Equivalent Compliance -Vas: 482.0 liters One-Way, Linear Excursion -Xmax: 54 mm Efficiency -SPL 1W/1m: 86.20 dB SPL Effective Piston Area -Sd: 1210 cm^2 DC Resistance -Re: 4.2 ohm Force Factor -Bl: 18.16
