Dayton Audio 300-815 MA1240a Multi-Zone 12 Channel Amplifier, 40WPC

Features:

• 12 channels (6 stereo zones) in one convenient enclosure
• Stable Class AB design delivers superior audiophile sound quality and performance
• Independent and bus inputs provide unparalleled flexibility
• Bridgeable channel outputs provide additional power when needed
• Independent channel gain controls allow the output of each speaker to be perfectly matched
• Switchable 115/230V input voltage
• Manual, auto, or triggered on/off for integration into any automated system
• Multi-stage protection circuitry for reliability and easy troubleshooting of the audio system
• Installer-friendly setup and connections
• Can be converted easily between rack-mount and tabletop configurations
• Heavy-duty steel chassis with a brushed aluminum faceplate

The 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). 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. The 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.

Front Panel

• 1. Master Power Switch / Indicator
• 2. Zone Status Indicators

Rear Panel

• 3. BUS Line Inputs / Outputs
• 4. Remote Turn-On Switch
• 5. Trigger Input / Output
• 6. Channel Gain
• 7. Bridging Switch
• 8. Input Selection
• 9. Speaker Output Terminals
• 10. Individual Channel Input
• 11. AC Voltage Switch
• 12. IEC Power Connector

Note: Speakers with a burned voice coil are not returnable for exchange, repair, or refund credit, as this is not covered by its warranty.