The Cloud CXA amplifiers provide a tamper-proof, high-quality audio solution with a versatile web application that provides in-depth configuration and control. The Cloud CXA2250 power amplifier has been designed to provide configurable, consistent and reliable high-performance audio power amplification for residential, commercial and entertainment applications.The CXA2250 amplifier is half rack width, 1U format that can drive both conventional low impedance (Lo-Z, 4Ω to 16Ω) and high impedance (Hi-Z, 70V/100V) loudspeakers. It provides four analogue inputs and one stereo S/PDIF digital input for connecting various audio sources. For outputs, the CXA2250 provides a 2 x 250W 100V line outputs, and 4 x 125W 4Ω to 16Ω output channels 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. Optional Cloud CDR-3 Wall Panels are available to provide local control where needed. Key Features: Half-rack Size (can be connected to another CXA amplifier in a 19" rack) 500W RMS Power Controlled via network-based web application Tamper-proof - no physical controls Connects via Wifi or Ethernet 4 x analogue inputs & 1 x S/PDIF digital input