The ES150P powered subwoofer is just the ticket for bringing your home theater system to life. It performs like a pro, with technology developed by the JBL Professional division. Equipped with a tried-and-true JBL PolyPlas™ woofer, the ES150P delivers unsurpassed low-frequency performance. Special effects in your favorite movies are loud and clear, without unwanted distortion or boominess. A powerful amplifier delivers up to 500 watts of peak power. LFE- and line-level inputs provide maximum connection flexibility. And convenient level and crossover-frequency controls, and a phase switch let you tailor the ES150P's performance to your room's acoustics.

There's no denying the HS 12HO is powerful, but it can't be confused with a blunt instrument. The front baffle's gently curving surface minimizes diffraction. The woofer assembly features a low-mass poly cone and is heavily braced against the rear cabinet wall. The ABS cabinet itself is extensively ribbed to reduce unwanted resonances.

The Registered Bass 12" In-Floor Subwoofer was designed to mount in standard construction frame floors. With proper preparation it may also be mounted in ceilings. The revolutionary and space saving design installs from above the floor (orbelow the ceiling). In other words, installation easily takes place from withinthe living space, not under the floor.

A standard sized 6" x 14" register vent is used to trim/dress the opening. No register is included with the unit. Thecustomer chooses a standard sized register to match the other registers in the house that are used for the HVAC system. Available in Single & DualVoice Coil versions.

The STUD Woofer is for people who want an in-wall subwoofer that is a near equal to the sound quality of the best cabinet style subwoofers without the inconvenience of fitting another 'box' into their living space. The crossovers for the SE10SW and SE10SWD are sold separately because you may not need them.

If you use a single in-wall subwoofer, use the dual-voice-coil version (SE10SWD). It connects to both the left and right signals from your amplifier. If you plan to use two subwoofers (left and right), use two of the SE10SW versions.

If your stereo has separate low-pass speaker-level outputs for the subwoofer, you willnot need an additional crossover. If not, you will need two crossovers (MX10's); One for each channel.