Products

Get ready for a powerful punch with the a/d/s SW5! Thanks to its top-quality components, you get a powerful, booming bass that's great for a hom...

This Aiwa TS-W5U Powered Subwoofer packs a powerful punch in a compact design. This subwoofer features a dynamic bass system, providing plenty of l...

This is a very nice subwoofer. It has really nice and clean bass. CONDITION Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certified by Spence...

Atlantic Technology's T70 PBM is a high performance subwoofer that is capable of delivering very high output levels and a wide dynamic range. It ca...

If you are looking for a small, musical subwoofer to match a pair of nice bookshelf speakers or a compact home theater setup, then the B&W A...

The Acoustech PL-200II is like if someone dared BIC to pack as much power into a subwoofer as they possibly could. It's powered by a state-o...

The BIC Venturi V1220 subwoofer provides incredible performance for both home theater and music systems. Its powerful 200-watt (430-watt peak) ...

Mind-blowing output from a 13 inch cube! That's what Bob Carver's Sunfire True Subwoofer Signature promises. It has some incredible specs: a 2,700 ...

This item includes just the subwoofer, as pictured. Condition Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certified by Spencer Every functi...

This Bose Acoustimass 3 system boasts high-quality performance and pristine audio. It features dual bookshelf speakers and a powered subwoofer   CO...

This sub works great. You can easily add it to any speaker system. CONDITION Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certified by Spenc...

This sub works great. You can easily add it to any speaker system. CONDITION Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certified by Spenc...

Looking to add a home theater setup to your TV or gaming monitor but don't have the room for a five-speaker system? The Bose Acoustimass 3 Series I...

This is an awesome speaker system. The passive subwoofer will provide smooth bass and the cubes will deliver awesome highs and mids. The system can...

This sub works great. You can easily add it to any speaker system. CONDITION Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certified by Spenc...

This Bose Subwoofer for your Bose Home Theater System delivers amazing audio that you wouldn't expect from such a small system. The subwoofer will ...

This is a nice little system that is easily compatible with anything. You can connect it to your computer, a CD player, DVD player, TV and much mor...

Upgrade your desktop audio experience with the Bose Companion 3 Series II multimedia speaker system. This premium 2.1 setup delivers rich, room-fil...

Enhance your Bose home theater system with the Bose PS28 III Powered Speaker System. Designed as the bass module for select Bose Acoustimass and Li...

Effortlessly fill your home with heart-pounding bass thanks to the Boston Acoustics VR500! It has a great musical punch that's also smooth and accu...

The Boston Acoustics XB4 is a compact powered subwoofer designed to add deep, controlled bass to a home theater or stereo system. Part of Boston Ac...

This subwoofer features quality construction, including replacement front feet. Condition Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certi...

This is a very nice home theater subwoofer. Condition Refurbished and SPENCERTIFIED SPENCERTIFIED - Fully certified by Spencer Every function has b...

The BREV SW15 is a powerful 15-inch subwoofer designed to deliver deep, rich bass for an enhanced audio experience. Its built-in amplifier ensur...