Ubiquiti's UPL-PORT-B is a black digital audio streamer with an ultra-compact, versatile design and an intuitive control system, supporting multiple music streaming services and scalable multi-zone installations. It supports up to 32 PowerAmps, and features 1x PoE input, 2x RCA analogue inputs (L/R), 1x HDMI eARC input, 1x Optical In, as well as 2x RCA analogue outputs (L/R), 1x Optical Out and 1x USB-C versatile I/O port. The unit is managed and controlled via the UniFi Play App.
