Amplificator Public Address Dayton Audio MA1240a

Dayton Audio's MA1240a freestanding, twelve channel amplifier was designed for custom multi-room sound distribution. Its intelligently engineered and versatile design integrates easily into high-end whole house audio systems. HighlightsStable Class-AB design delivers superior audiophile sound quality and performanceIndependent and bus inputs enable unparalleled flexibilityBridgeable channel outputs provide additional power when neededIndependent channel gain controls allow the output of each speaker to be perfectly matchedMulti-stage protection circuitry for reliability and easy troubleshooting of audio systemTemperature controlled cooling fansENERGY STAR and CE EuP directive compliant, consumes less than 1/2 a watt in standby Product DetailsDayton Audio MA1240a Multi-Zone 12 Channel Amplifier The high-density solution to the challenges of multi-room audioThe Dayton Audio MA1240a features a Class-AB output circuit that delivers superior audiophile sound quality and stable performance. Each of your installation's zones can benefit from the MA1240a's clean audio reproduction and exceptional functionality. The MA1240a can be stacked with other audio components and includes removable ears for mounting in standard audio racks (2RU). You have to feed the machineand it's easy!Two common or BUS inputs feed audio signals from standard line-level audio sources to any or all channels. Each of the twelve channels has its own dedicated input and independent level adjustment to provide further flexibility. By simply flipping a single switch, two channels can be bridged to increase the total power output for that zone. This is helpful when extra power is needed in certain areas. All of the convenience and system status monitoring you could needThe MA1240a's manual, automatic on/off, or triggered 12V input turn-on modes facilitate easy integration into automated systems. For quick and easy troubleshooting of the system, each pair of channels or zones has a bi-color LED to indicate its operational status.