Up to 20% OFF Monolith Subwoofers | 15" THX® Certified Ultra 1000‑Watt Powered Subwoofer $1,199.99

The Monolith™ THX® Certified Select Subwoofer sets the standard for bass output, low distortion, and affordability. With chest thumping bass that plays down to well under 20Hz, the Monolith subwoofer unleashes cinema level volume, with the ability to convey and articulate the subtle nuances of music. The Monolith subwoofer cabinets have been redesigned for a sleeker look, rounded edges, and an inset subwoofer for a better aesthetic appearance.