The JL Audio 12W0v3 12 Inch Subwoofer is a rugged performer with excellent efficiency, excursion capability and linearity. Its overall performance envelope that puts it right at the top of its price class. It features a beefy 2in. diameter voice coil and JL Audio's patented Elevated Frame Cooling design for enhanced power handling and reliability.
The 12W0v3 is best used with amplifier power in the 75W - 300W range and is optimised to operate in a moderately sized 1.375 cu. ft. (38.9 L) sealed enclosure, or a 1.75 cu. ft. (49.6 L) ported enclosure.
Technical Specifications
SUBWOOFER | 12W0v3 - 4 Ohm |
Free Air Resonance (Fs): | 28.43 Hz |
Electrical “Q” (Qes): | 0.715 |
Mechanical “Q” (Qms): | 10.709 |
Total Speaker “Q” (Qts): | 0.670 |
Equivalent Compliance (Vas): | 71.64 Litres |
One-way, Linear Excursion (Xmax): | 11.4 mm |
Efficiency (1W/1m): | 85.64 dB SPL |
Effective Piston Area (Sd): | 0.0481 m2 |
DC Resistance (Re): | 4.280 ohm |
Nominal Impedance: | 4 ohm |
Power Handling (continuous): | 300 W |