The Meyer Sound PSW-4 is a self-powered, high-output subwoofer engineered for professional touring and demanding installations. Combining a front-loaded 18-inch driver with an additional 15-inch driver, it delivers extended low-frequency energy with outstanding transient response and control. With a maximum SPL of up to 136 dB and an integrated amplifier rated at approximately 1240 W, the PSW-4 provides deep, authoritative low end with ample headroom for modern live sound. Its robust enclosure and proven electronics ensure reliability, consistency and long-term stability in tough environments. Seamless integration with Meyer Sound full-range systems makes it easy to achieve coherent, musical results across a wide variety of applications. Equally capable in ground-stacked arrays or distributed low-frequency systems, the PSW-4 produces tight, impactful bass with excellent definition. Ideal for live music, touring productions, theatres, clubs and high-spec installations where powerful, accurate sub-bass is essential. Choose the PSW-4 when you need precision, punch and consistency from a compact, self-powered subwoofer solution.
Includes
- Meyer Sound PSW-4 Powered Subwoofer, 18” + 15” Drivers
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