Discover impactful subwoofers, including the PSW 10 and the PSW108, designed with a state-of-the-art Klippel distortion analyzer for a deep base experience you can feel.
*Promotional discounts are only available while supplies last. Promotional discounts are nontransferable, not for resale, and not redeemable for cash. Polk Audio reserves the right to cancel or end the promotion at any time. All returns are subject to standard shipping charges. Promotion cannot be combined with any other offer. While supplies last.