JL Audio 12W0v3-4 subwoofer 12" (300 mm).

JL Audio 12W0v3-4 subwoofer 12" (300 mm).

The 12W0v3 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 2 in. diameter voice coil and our 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 optimized 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.