125W 1/2 Channel Digital DSP Amplifier
CXA125 power amplifier has been designed to provide configurable, consistent and reliable high performance audio power amplification for residential, commercial and entertainment applications.
CXA125 amplifiers are half rack width, 1U format power amplifiers that can drive both conventional low impedance (Lo-Z, 4Ω to 16Ω) loudspeakers and high impedance (Hi-Z, 70V/100V) transformer coupled loudspeakers. They provide four analogue inputs, one stereo S/PDIF digital input, and either one or two outputs (Lo-Z mode), or one output (Hi-Z mode). CXA amplifiers also incorporate automatic power sharing technology that enables power to be shared proportionately as required between pairs of outputs in Lo-Z mode. CXA amplifier model output channel counts and power outputs are as follows:
Mode Channels Max Rated Output per Channel
Lo-Z Two 60 Watts
Hi-Z One 125 Watts