Yorkville PSA2S 4,800W 2x15 Powered Subwoofer

The Yorkville PSA2S is a 4,800W (peak 2,400W program) dual 15" active bass reflex subwoofer, the ideal companion sub for the PSA1 full-range loudspeaker system. Solid 15 mm birch plywood cabinet construction and an integrated all-metal pole-mount adaptor make the PSA2S the perfect platform for stacking PSA1 cabinets in a scalable array system. Efficient Class-D power amplifier design provides unmatched long-term reliability in the field. Directly connect to any audio source (including speaker level input) as the PSA2S can be easily integrated into virtually any PA application, making it one of the most versatile active subwoofer solutions Yorkville Sound currently offers. Heavy-Duty Precision Stand Adapter The PSA2S subwoofer uses Yorkville Sound's new heavy-duty precision stand adapter. In order to minimize top cabinet sway and provide an improved standmount platform for multiple PSA1 cabinets, the PSA2S subwoofer standmount adapter uses an extremely thick-walled cast-aluminum stand receiver with a wider mounting plate than has been used on Yorkville subwoofers in the past. Precision machining after casting allows the highest tolerances possible, this improved stand adaptor provides a more stable, highly secure pole-mount system for mobile Paraline systems when used in combination with the Yorkville SW-TUBEHD heavy-duty all-steel subwoofer tube.