JL Audio 12W3v3-4 12-inch Subwoofer Single 4 Ohm Speaker Accessories Onboard filters include a 12

Onboard filters include a 12 dB / octave high-pass crossover on the main channels and a dedicated 24 dB / octave low-pass crossover for the subwoofer channel

375 in / 162 mm Net Weight 25

C2 crossover networks are compact and built with premium component parts

625 in / 600 mm External Height (H) 17 in / 432 mm External Depth (D) 18 in / 457 mm Internal Slot Port Width (SW) 1

in-car performance of this amplifier to any other amplifier on the market

JL Audio 12W3v3-4 12-inch Subwoofer Single 4 Ohm Speaker Accessories Onboard filters include a 12W3v3 12 inch Subwoofer (500 W, 4 ohms) This powerhouse 12 inch driver delivers potent performance and world class sound quality in medium power applications. Several exclusive JL Audio technologies and proprietary assembly techniques are applied to the 12W3v3 to enhance linearity and reliability. The 12W3v3 4 is best used with amplifier power in the 150W 500W range and is optimized to operate in a compact 1. 125 cu. ft. (31. 8 l) sealed enclosure, or