Description Audio Zone Amplifier 100W, US The MuxLab Audio Zone Amplifier 100W is a Class D amplifier which allows analog or digital sources to feed a pair of 50W per channel speakers. When set in Bridge mode and paired with the MuxLab 70V Transformer unit (500755-70V), the system is compatible with distributed 70V speaker systems over longer distances and supporting daisy chain configurations. The device may be controlled locally via pushbuttons and a knob, and remotely via RS232, IR and an IP webserver interface. The Audio Zone Amplifier features two analog 2CH audio inputs (RCA & 3.5mm) & one (1) PCM digital optical input (TosLink), along with two 50W 8Ω speaker outputs or one 100W 4Ω speaker output (terminal block). Two analog 2CH audio Inputs and one digital optical input Digital Audio Zone Amplifier Supports 2×50 Watts into 8ê, and 1×100 Watts (Bridge mode) into 4ê Cascadable allowing for chaining amplifiers Compatible with MuxLab Hi-Fi Audio Baluns and Audio Matrix Switch (500210) Compatible with MuxLab 70V transformer (500755-70V) to allow for longer distance connections and chaining of 70V speaker systems Volume, Bass and Treble control, with mute Controllable via pushbuttons, RS232, IR, and IP webserver interface