Yorkville PSA1S 2800W Powered Subwoofer - 2x12 inch

The Yorkville PSA1S is a professional-grade powered subwoofer engineered for live sound reinforcement, DJ performance, and installed audio applications that demand serious low-frequency output. At its core are two 12-inch woofers driven by a built-in 2800-watt Class-D amplifier, a combination that produces deep, articulate bass with the kind of headroom needed to fill medium and large venues cleanly. The dual-driver design trades raw cone area for faster transient response and tighter low-end definition, resulting in bass that supports kick drums, bass guitar, and electronic music without the bloated character that can plague single-driver subs at high SPLs.

The enclosure is constructed from 15mm birch plywood, a material chosen for its stiffness-to-weight ratio and resistance to the impacts and vibrations of regular touring. An integrated all-metal pole-mount adapter on top allows a satellite speaker to be mounted directly above the sub on a standard 35mm pole, streamlining setup for portable PA configurations. As a self-powered unit, the PSA1S eliminates the need for external amplifier racks, reducing cable runs and simplifying signal flow from the mixing console to the speaker. For sound professionals who need reliable, high-output bass in a road-ready package, the PSA1S delivers the combination of power, build quality, and practical design features that Yorkville's Paraline Series is known for.