The Biamp MA240 19-inch Mixing Amplifier is a professional-grade commercial amplifier designed for distributed audio systems in schools, offices, retail, and hospitality environments. Delivering 240 watts of power, this 19-inch rackmount amplifier provides reliable and high-quality amplification for background music, paging, and multi-zone audio applications.
The MA240 combines a multi-channel mixer with a power amplifier, allowing installers to connect multiple audio sources and control levels for each zone independently. Its built-in tone controls, priority paging input, and fault detection enhance system flexibility and safety. The front panel includes intuitive level controls and status indicators for easy monitoring.
Engineered for professional AV installations, the Biamp MA240 supports 70V/100V distributed speaker systems, ensuring efficient audio delivery across large commercial spaces. Its durable chassis, rackmount design, and thermal protection make it ideal for long-term commercial use. With straightforward installation and configurable zone outputs, the MA240 is a dependable solution for integrators seeking a compact, versatile, and robust mixing amplifier.
Features
- 240W total power output for distributed commercial audio
- Integrated multi-channel mixer with level controls
- Supports 70V/100V distributed speaker systems
- Priority paging input for emergency or announcements
- Tone control (bass/treble) for balanced sound
- Built-in fault detection and thermal protection
- Rackmount 19-inch chassis for easy installation
- Multiple analog inputs (line-level, microphone)
- Front panel LED indicators for system status
- Ideal for schools, offices, retail, and hospitality environments
Specifications
| Specification | Details |
|---|---|
| Product Model | Biamp MA240 |
| Type | 19-inch Mixing Amplifier |
| Power Output | 240 W Total |
| Channels | 2–4 Zone Mixer (configurable) |
| Amplifier Type | Class AB |
| Speaker Output | 70V / 100V Distributed Audio |
| Frequency Response | 50 Hz – 20 kHz |
| THD+N | <0.5% |
| Inputs | Line-level (balanced/unbalanced), Mic inputs |
| Controls | Master & Zone Level, Tone Control |
| Indicators | Signal, Clip, Power, Fault LEDs |
| Protection | Thermal, Overload, Short-Circuit |
| Mounting | 19-inch Rackmount |
| Dimensions | 88 × 483 × 305 mm |
| Weight | 9.5 kg |
| Application | Background Music, Paging, Multi-Zone Audio |












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