PowerWorksPW-HPA-1600 1600WProfessional

PowerWorks PW-HPA-1600 — professional 1600-watt PA power amplifier for live sound, installed audio, and touring applications.

The PW-HPA-1600 is a high-output power amplifier from PowerWorks, delivering 1600 watts to drive large passive speaker systems in venues, theatres, and concerts. The amplifier features advanced Class AB circuitry that minimises harmonic distortion while maintaining audio integrity at high volumes. XLR and 6.35 mm TRS inputs provide compatibility with mixing consoles, crossovers, and signal processors, while a ground lift switch eliminates mains hum from ground loops in complex audio rigs. Comprehensive protection circuitry including thermal management and short-circuit safeguards ensures reliable operation during extended sessions.

1600W total output for driving large passive PA speakers

XLR and 6.35 mm TRS balanced inputs for professional compatibility

Ground lift switch for eliminating ground loop hum