Biamp Commercial MA240 240W Mixing Amplifier - 911.0660.900
Biamp Commercial MA240 240W Mixing Amplifier - 911.0660.900 is backordered and will ship as soon as it is back in stock.
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Biamp Commercial MA240 240W Mixing Amplifier - 911.0660.900
Product Overview
The Biamp Commercial MA240 is a 240W single-channel mixing amplifier designed for ease of use in professional audio installations. Its front panel provides volume and microphone controls with immediate visual feedback on system operation. The amplifier supports four priority levels for audio routing, making it well suited to paging and background music systems. Its audio performance and versatile feature set make it ideal for a variety of commercial applications.
Product Description
The MA240 delivers 240 watts of continuous power and supports 4-ohm and 70V/100V outputs using Class D amplifier topology. It offers four priority levels for audio routing across one emergency input, one paging input, two mic/line inputs, and four stereo line inputs that are mono summed. A dedicated emergency input includes a mute-all switch, and a 24V priority output overrides local volume controls. The paging mic input includes contact closure and a chime, and the two mic/line inputs provide 48V phantom power. The amplifier uses fanless convection cooling, an internal universal power supply, and an auto standby mode, and is rack mountable in 2RU. It is CE marked, UL listed, and RoHS compliant.
Key Features
- 240W Single Channel — The amplifier provides 240 watts of continuous power.
- Flexible Outputs — It supports 4-ohm and 70V/100V outputs using Class D topology.
- Four Priority Levels — Four priority levels manage audio routing across emergency, paging, mic/line, and stereo inputs.
- Emergency Input — A dedicated emergency input includes a mute-all switch, and a 24V priority output overrides local volume.
- Paging and Phantom Power — A paging mic input adds contact closure and a chime, and two mic/line inputs supply 48V phantom power.
- Fanless Rack Mount — Fanless convection operation and a 2RU rack-mount chassis suit quiet installations.
- Five-Year Warranty — The amplifier is covered by Biamp's five-year warranty.
Typical Applications
- Commercial meeting space
- Multi-purpose room
- Government space
- Auditorium
Technical Specifications
| Power Supply | 100 - 240 VAC |
| Output Power RMS (70V) | 240W |
| Output Power RMS (4 ohms) | 240W |
| Minimum Impedance Load | 4 ohms |
| Mic Inputs (balanced) | 3 |
| Inputs with Phantom Power | 2 |
| Line Inputs (unbalanced) | 4 |
| Priority Levels | 4 |
| Frequency Response | 60 Hz - 20 kHz |
| Power Amp Topology | Class D |
| Cooling System | Convection |
| Output Power Tappings | 70V - 4 ohms |
| Rack Height | 2U |
| Power Consumption (max) | 320W |
| Net Weight | 13.23 lbs |
| Warranty | Biamp five-year warranty |
Frequently Asked Questions
What outputs does the MA240 support?
It supports 4-ohm and 70V/100V outputs.
How many priority levels does it have?
It provides four priority levels for audio routing.
Is the MA240 fan-cooled?
No. It uses fanless convection cooling for quiet operation.
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