Product Overview
The MA120 is a Mixing amplifier offering 120 watts. The MA120 from Biamp is designed for user-friendly operation. Its front panel features volume and microphone controls for immediate visual feedback. With four priority levels for audio routing—emergency input, paging input, two mic/line inputs, and four stereo line, mono-summed inputs—the MA120 offers versatile functionality. Its audio performance and ease of use make it well-suited for a range of professional audio applications.
Biamp MA120 Features:
- Single channel; 120 watts of continuous power
- Supports 4Ω and 70V/100V outputs
- Class D amplifier topology
- Intuitive front and rear panels
- Four priority levels for audio routing
- 24V priority output overrides local volume controls
- Dedicated emergency input with mute all switch
- Paging mic input with contact closure and chime
- Two mic/line level inputs with 48V phantom power
- Four stereo inputs
- Fanless operation
- Internal universal power supply
- Auto standby mode
- Rack mountable (2RU)
- CE marked, UL listed, and RoHS compliant
- Covered by Biamp Systems’ five-year warranty
Biamp MA120 Specifications:
- Power supply : 100 - 240 VAC
- Output power RMS 70 volts watts: 120
- Output power RMS 4 ohms watts: 120
- Minimum impedance load ohms: 4
- MIC inputs balanced: 3
- Priority switch: 2
- Tone control: Yes
- Chime: Yes
- Priority output: Yes
- Frequency response (in Hz): 60 - 20 k
- Power amp topology: Class-D
- Low impedance: Yes
- Cooling system: Convection
- Depth (build in) in.: 11.42"
- Height- rack units (1U=1.73 in) U: 2
- Power consumption (max) watts: 160
- Zone outputs: Yes
- Dynamic output power 70 volts watts: 120
- Output power tappings: 70 volts - 4 ohms
- Inputs with Phantom power: 2
- Line input unbalanced: 4
- VOX mute: Yes
- Emergency input: Yes
- Priority levels : 4
- Applicable in 70V: Yes
- Applicable low impedance: Yes
- 70 volt: Yes
- 19" rack mounting: Yes
- Depth (incl front) in.: 11.81
- Net weight product (lb.): 11.02 lbs.