XL M4 ELITE 18 D1 - DC Audio 18 Dual 1-Ohm 2200W RMS Subwoofer. We have redesigned the motor giving it a fresh new look, Added a pole vent and larger magnets, FEA optimized it and mated it with the DC Frame using 10 inch spiders.
The sub came from demand. XL style motor, 3 inch 8 layer coil, 10 inch spiders and the famous for its performance and good looks DC Frame in 12,15 and 18!Extremely rigid non-pressed paper cone assembly. Polypropylene dust cover with DC logo. Dual Extra heavy duty interweaved tinsel lead wire. Cast Heavy Duty DC Aluminum black & Grind frame. FEA analyzed and optimized motor assembly Fully CNC machined. Dual 0.7, 1.0, 1.4 or 2 ohm 3 8 Layer Hi-temp Aluminum Stealth Coil.
DC Resistance (Re): 3.98 Ohm. Force Factor (BL): 22.73 NA. Ported Enclosure Suggestion: 5.5 cu. Mounting Hole Diameter: 16.9.Outside Driver Diameter: 18.5. You will be issued a Return Authorization Number. In order to maintain an inventory of 100%, Brand New, A-Stock, untouched products, all sales are final. We ask that you please be sure you are ordering the correct product. The item "DC AUDIO XL M4 ELITE 18 D1 18 SUB 4400W DUAL 1-OHM SUBWOOFER BASS SPEAKER NEW" is in sale since Friday, August 13, 2010. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "woofersetc_outlet" and is located in Los Angeles, California. This item can be shipped worldwide.