Perform outstanding in compact sealed or ported enclosures. DMA (Dynamic Motor Analysis) modeling to deliver unsurpassed dynamic stability and low-distortion operation within intended power range.Mineral-filled polypropylene upper cone with a metallic JL Audio medallion logo gives the W3's a whole new, classy and sophisticated look. Insert Molded Suspension / Coil / Terminal Sub-Assembly. Free Air Resonance (Fs): 26.72 Hz. Electrical "Q" (Qes): 0.472. Mechanical "Q" (Qms): 7.572. Total Speaker "Q" (Qts): 0.444. Equivalent Compliance (Vas): 2.844 cu. One-Way, Linear Excursion (Xmax): 0.510 in. Reference Efficiency (no): 0.313%. Efficiency (1W/1m): 87.15 dB SPL. Effective Piston Area (Sd): 80.600 sq.
DC Resistance (Re): 3.563 ohm. Nominal Impedance (Znom): 4 ohm. Driver Displacement: 0.071 cu. 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 "2 JL AUDIO 12W3V3-4 CAR 12 SUBS 4-OHM 2000W MAX SUBWOOFERS BASS SPEAKERS NEW" is in sale since Friday, August 20, 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.