Vonyx SWA15 Active PA Subwoofer Pair - Dual 15-Inch Powered 1200W Bass Bin Speakers with Adjustable Low-Pass Filter, Phase Control for DJ, Disco, Live Music Events & Mobile Performances

A powerful pair of 15-inch active subwoofer units, each providing 600 watts peak power for impactful low-frequency output, ideal for DJs, discos and live music events with clear, defined bass. Built-in amplifiers make setup quick and efficient by eliminating external equipment and reducing cable clutter, ideal for portable audio rigs and venues requiring frequent transport and quick install. Adjustable low-pass filter conveniently helps blend each active PA subwoofer precisely with existing speakers, ensuring a balanced audio output while avoiding frequency overlap and distortion. Variable phase adjustment from 0 to 180 degrees ensures seamless timing alignment with additional speaker systems, optimising audio coherence and minimising phase cancellation for improved bass clarity. Crafted for durability, each active bass bin features sturdy handles, a protective metal grille, wear-resistant acoustic carpet finish, and a top-hat mount, robust enough for regular transport.