Ubiquiti's UPL-AMP-B is a premium WiFi 5 speaker amplifier with 2x Gigabit Ethernet Ports designed for high-fidelity multi-zone audio streaming and immersive spatial sound experiences. It features low-latency wireless audio streaming with Apple AirPlay 2 and Spotify, 130W per channel at 8 ohms, 2x speaker terminal outputs with 2x custom-designed banana plugs included. Also included is 1x RCA analog subwoofer output, 2x RCA analog inputs for left and right channels, 1x HDMI eARC input with immersive spatial sound powered by Dolby Atmos as well as a 1.43" rotary knob with touchscreen.

This unit can be configured and managed via the UniFi Play mobile app.

Specifications
Amplifier class: Class D
Audio input: 1x HDMI eARC input, 2x RCA analog inputs L/R
Audio output: 1x RCA analog subwoofer output, 2x Speaker terminal outputs with 2x banana plugs
Data Rate: 2.4GHz: 300Mbps ; 5.8GHz: 867Mbps
Ethernet Ports: 2x 10/100/1000
Grouping: Up to 32 PowerAmps
Max. Power Consumption: 17W
Mounting: Desktop
Operating System: UniFi Play
Operating Temperature: -5 to 40 C
Output: Mono / Stereo sound
Per channel power (Continuous power): 130 W, 8 , 1 kHz, < 0.05% THD+N, EIA (CEA-490-A) 260 W, 4 , 1 kHz, < 0.09% THD+N, EIA (CEA-490-A)
Streaming: AirPlay2, Spotify Connect, Soundtrack Your Brand

Dimensions: 217 x 236.8 x 63.7 mm
Weight: 2.4kg

What's in the box
1 x Ubiquiti UniFi PowerAmp Black