The Rane MA4 4-channel amplifier offers excellent power density, reliability, and features in a small 1U rack-size unit. Ideal for music and paging systems, small conference rooms, and other applications, the MA4 has a universal voltage switching power supply, built-in automatic redundancy switching, and advanced dynamics control which adapts to changes in temperature, load impedance, and sensitivity setting. This makes the unit truly plug and play, offering excellent signal quality no matter what the situation.
4 channels at 100W each in a 1U size unit
Universal voltage switching power supply
Low inrush current
Built-in load monitoring
Remote fault reporting
Adjustable hi-pass filters
Advanced dynamics control self-adjusts for temperature, input impedance, and sensitivity setting