MTX Jackhammer Series subwoofers offer the deep, powerful bass output found in competition subs, at a price that won't shake your wallet.

The JH4512-04 12" subwoofer sports a rubber surround that's stitched directly to the polypropylene cone for extra strength, then rolled to maximize cone excursion so this sub'll move some air. High-temperature copper voice coils let this JackHammer sub deliver powerful bass with smooth, piston-like precision.

MTX's patented Spider Plateau Venting keep the inner works cool, so this sub can rock for hours. The stamped steel basket adds strength and support, while a rubber boot and distinctive dust cover lend this sub an extra dash of style.

Features

• 12" 4-ohm subwoofer
• polypropylene woofer cone with stitched rubber surround
• power range: 125-250 watts RMS
• peak power handling: 500 watts
• frequency response: 31-150 Hz
• sensitivity: 86.76 dB
• top-mount depth: 5-3/8"
• sealed box volume: 1.25 cubic feet
• ported box volume: 2.0 cubic feet