Sonos Black Amp

Class-D digital amplifier. 125W/Ch at 8 ohms

Line-In Sources Supported: Audio device with analog RCA output or optical output (optical adaptor required). TV device with HDMI ARC or optical output (optical adaptor required).

Subwoofer output: Auto-detecting RCA type, user-adjustable 50-110 Hz crossover

Speaker output connections: Banana plugs (2) capable of stereo or dual mono sound.

Adjustable bass and treble controls to optimize sound performance. Adjust volume by individual room or by groups of rooms.