$300 · B&W ASW600 Subwoofer

Beautiful condition subwoofer in perfect working and cosmetic condition. I've had this subwoofer for about 4 years in a system with 4 subwoofer, all used at low levels and in a responsible manner. I bought it used in a rarely used home theater system from mature owners. It essentially looks new, no damage at all. Well regarded for it's sound quality, especially for music, with it's sealed box design.