12-inch subwoofer driver 500W, 4 ohm 12W3v3-4

Clearly the best sounding W3's yet, these subwoofers feature DMA-optimized, long linear excursion capability to minimize distortion and increase output. W3v3's are available in single 2 ohm, 4 ohm and 8 ohm versions (6W3v3 available in 4 ohm and 8 ohm only) and are superb performers at medium power levels in compact sealed or ported enclosures.

Multiple patented technologies enhance performance and reliability. As with JL Audio’s flagship drivers, development was guided by JL Audio’s proprietary DMA (Dynamic Motor Analysis) modeling system to deliver outstanding dynamic stability and low-distortion operation within their intended power envelope.

A mineral-filled polypropylene upper cone body with a metallic JL Audio logo medallion provides a classy new look, while a removable (and customizable) mounting flange trim ring receives grille-mesh inserts directly, without the need for additional grille hardware. (Grille mesh inserts are sold separately.)

• Nominal Impedance (Znom) 4 ohm
• Driver Displacement 0.071 cu. ft. / 2.01 liters
• Reference Efficiency (no) 0.31%
• Mechanical "Q" (Qms) 7.57
• Total Speaker "Q" (Qts) 0.44
• One Way, Linear Excursion (Xmas) 0.510 in. / 13.0 mm
• Efficiency (1W/1m) 87.15 dB SPL
• Electrical "Q" (Qes) 0.47
• Equivalent Compliance (Vas) 2.844 cu. ft. / 80.54 liters
• DC Resistance (Re) 3.563 ohm
• Thermal Power Handling (Pt) 500W
• Free Air Resonance (Fs) 26.72 Hz
• Net Weight 14.50 lbs. / 6.58 kg
• Effective Pistion Area(Sd) 80.600 sq. in. / 0.0520 sq. m.