Beamforming Microphone




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Hands-free ceiling beamforming microphone with speech reinforcement capability

The MAS-A100 is a state-of-the-art speech reinforcement* and recording solution. Attaching and positioning lavalier microphones is time-consuming, and handheld microphones restrict movement. However, the Beamforming Microphone is simply affixed to the ceiling, then ready to use – leaving the orator location-free, hassle-free and hands-free to focus on presenting.

*Loud speaker system is required for speech reinforcement

Beamforming Microphone

The integration of beamforming technology and our market-leading Intelligent Feedback Reducer produces clear audio with hands-free speech reinforcement, leaving the presenter hands-free. Sony’s high-performance digital signal processing and unique algorithms extract speech sound while supressing unwanted feedback (howling). Our Beamforming Microphone incorporates advanced noise reduction technologies to minimise ambient noise. Stationary background noise arising from projectors and air conditioning are automatically detected and reduced to achieve clear sound resulting in better intelligibility and, ultimately, better understanding for listeners.

Dedicated channels for speech reinforcement and recording

Our comprehensive solution employs audio volume stabilisation and clear audio processing to produce sharp recordings. The MAS-A100 has two channel outputs. The dual output channel enables speech reinforcement and recording simultaneously. The dedicated rec channel records with a wider capture range and optimal intelligibility – perfect for lecture capture.


Frequency response :  100 Hz έως 10 kHz

Sensitivity:   0 dBFS / Pa στα 1 kHz

Maximum SPL:   94 dB SPL

Signal to noise ratio:   75 dB (σταθμισμένο A, 1 kHz, 1 Pa)

Self Noise :  19 dB SPL (A-σταθμισμένο)

Dante digital output:   Channel count: 2 channels(Main, Rec) with Dante Sampling rate: 48 kHz Bit depth: 24 Audio interface: Dante, AES67

Power consumption:   18 dB

Control browser (MAS-A100):   Google Chrome

Dimensions:   9,4 x 2 "/ 240 x 50 mm

3 years



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