Rane MA 4 Amplifier

The MA 4 excels in Music and Paging systems, small conference rooms and speech reinforcement applications requiring multiple amplifiers. A universal-voltage switching power supply provides near perfect Power Factor, reducing peak currents to 1/4 compared to non power-factor-corrected supplies. A long list of unique features ranging from constant load power to built in automatic redundancy switching to advanced dynamics control, qualify the Rane MA 4 for the most demanding fixed installation applications. 

• Intelligent plug-and-play features
• Universal voltage, power-factor-corrected power supply
• Very low inrush current
• 100 watts x 4 channels in 1U chassis
• Built-in load monitoring
• Remote fault reporting and redundancy switching
• Optional MT 4 four-channel 70/100 volt transformers in 1U chassis
• Adjustable high-pass filters and remote level controllable
• Advanced dynamics control adjusts for sensitivity setting, load Z and temperature

Large Images:

• Front Panel
• Rear Panel