3510-04S + ROCK ANYWHERE

This bundle combines the MTX 3510-04S 10" shallow mount subwoofer with a Rockville ROCK ANYWHERE portable Bluetooth speaker, covering a space-saving car audio upgrade and a rugged speaker for everywhere outside the vehicle. The 3510-04S fits into tight trunks and cabins at just a 3.375" mounting depth while still delivering 300W RMS through an Inverted Apex surround and Spider Plateau Venting for clean, cool-running bass.

The ROCK ANYWHERE is built with two passive radiators for bass that punches above its compact size, putting out 20W of peak power with a distortion rating under 1%. It carries an IPX7 rating, meaning it's fully submersible for up to 30 minutes, so it handles a shower, a pool, or a rainstorm without a second thought. TWS stereo linking lets two units pair together for true left-and-right sound, and a 2000mAh battery runs up to 30 hours at 50% volume. A bicycle handlebar mount is included, making it easy to bring along rather than leaving it at home.

Together, the two pieces serve different parts of a day: the 3510-04S adds bass to the car's sound system without eating into cargo space, while the ROCK ANYWHERE handles music on a bike ride, at the pool, or anywhere else a wired speaker can't go.