Advent AV550S Subwoofer for car

Black subwoofer. Square shape. Has a speaker output in the back. Control panel on the back. You can relax with this wonderful addition to any home entertainment system. ADVENT Sunfire Technologies AV550S Subwoofer. Has anyone heard of this? How much is it worth? The Advent AV550S is the result of a unique collaboration between BOB CARVER and Sunfire Technologies. If you are looking for deep, floor-shaking bass, you will love this. It has a 15" woofer and just about every type of input imaginable, including RCA, speaker, and LFE. It also has gain, crossover, and phase controls to get the perfect sound for movies, games, and CDs.

• ConditionLike new
• BrandAdvent