The Ubiquiti PowerAmp (UPL-Amp-W) is a premium Class-D speaker amplifier engineered for immersive, high-fidelity audio across multi-zone environments. Delivering up to 260W per channel at 4Ω, it supports Dolby Atmos and a wide range of surround formats for rich spatial sound. With HDMI eARC, RCA inputs, and subwoofer output, it integrates seamlessly into modern AV setups. Built-in AirPlay2, Spotify Connect, and UniFi Play app support enable effortless streaming. Its compact desktop design, dual GbE ports, and Wi-Fi connectivity make it ideal for smart homes and commercial audio systems.