Free Air Resonance (Fs): 23.66 Hz. Electrical Q (Qes): 0.465. Mechanical Q (Qms): 6.774. Total Speaker Q (Qts): 0.435. Equivalent Compliance (Vas): 4.793 cu.One-Way, Linear Excursion (Xmax): 0.610 in. Reference Efficiency (no): 0.371%. Efficiency (1W/1m): 87.90 dB SPL.
Effective Piston Area (Sd): 103.850 sq. DC Resistance (Re): 3.569 ohm.
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 "13W3v3-2 JL AUDIO 13.5 SUB SINGLE 2 OHM CAR SUBWOOFER SPEAKER LOUD BASS 13W3" is in sale since Friday, April 20, 2018. 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.