Check the listing for details. Pioneer TS-A3000LS4 12" Shallow Subwoofer. Condition: New. Listed at 179.99 USD. Product highlights12" 4-ohm shallow subwoofer injected polypropylene cone with rubber surround grille not included power handling: 400 watts nominal (1,500 watts peak power) frequency response: 20-1,000 Hz sensitivity: 88 dB mounting depth: 3-1/2" sealed box volume: 0.5-1.0 cubic feet ported box volume: 0.65-1.0 cubic feet cutout diameter: 11-1/8" warranty: 1 year What's in the boxOne 12" Subwoofer Trim ring Eight 1-1/8" Screws Adhesive backed foam gasket Manual (English/ German/ French/ Spanish/ Portuguese/ Italian/ Russian) Warranty information Enclosure recommendations printed on the box About this itemWritten by Crutchfield's Bob BihlmayerA shallow-mount sub that rocks Pioneer's TS Series shallow-mount subs bring great bass to vehicles where conventional subs won't fit. Their low profile allows the use of slender enclosures that'll fit behind a truck seat or in any tight space while delivering the bass performance you need. The TS-A3000LS4 12" shallow-mount sub handles up to 400 watts with a mounting depth of just 3-1/2". The TS-A3000LS4 features an oversized, injected polypropylene cone that moves more air and delivers accurate bass. The sub works best in a small sealed enclosure, making it ideal for fitting those tight spaces in today's smaller vehicles. Pioneer recommends the UD-SW300D downfiring enclosure (sold separately) for use with this sub.