Sony MAS-A100 Hand-Free Ceiling Beamforming Microphone, White

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. 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.

Key Features

• The MAS-A100 is compatible with third-party Dante mixers, converters and other devices, as well as power over ethernet (PoE)
• The microphone has an inbuilt status LED, enabling both instructor and operator to easily recognise the microphone status
• Our Beamforming Microphone can be operated by API, permitting simple external control and customisation as well as linking with existing systems

Technical Specifications

Networking
Cable requirements
Cat5e UTP or higher
Audio
Frequency response
100-10,000 Hz *
Sensitivity
0dBFS/Pa at 1 kHz*
Maximum SPL
94dBSPL
Signal to noise ratio
75 dB (A-weighted, 1 kHz, 1 Pa)*
Latency
Under 24 ms (not including Dante latency)
Self noise
19dBSPL (A-weighted)*
Dynamic range
75 dB*
Dante digital output
Channel count: 2 channels (Main, Rec) with Dante
Sampling rate: 48 kHz
Bit depth: 24
Audio interface: Dante, AES67
Digital Signal Processing
Audio technologies
Beamforming
Feedback reducer
Automatic gain control
Noise reduction
Noise gate
Automatic calibration with test signal
Equalizer
API for external control system
Performance
Maximum noise reduction: 24 dB
Maximum feedback reduction: 32 dB
Configuration
Mic gain (output volume): -60 dB to +12 dB
Capture range: Narrow / standard / wide
Feedback reduction: Low/middle/high
Noise reduction: Low/middle/high
Noise gate: Off/low/middle/high
Equalizer: Fixed 5-band, -12 dB (1 dB Step)
Connector type
RJ45
Power requirements
Power over Ethernet (PoE), Class 0
Power consumption
13 W, maximum 9 W @25C, typical
Weight
Approx. 2 lb 3.2 oz (1 kg) (main unit only)
Approx. 2 lb 14 oz (1.3 kg) (with ceiling bracket)
Dimensions
Approx. 240 mm (9 1/2 inch)
Height: Approx. 50 mm (2 inch)
Control browser (MAS-A100)
Google Chrome
Operating temperature range
0-40C
Operating humidity
20% to 80% (no condensation allowed)
Storage temperature
-20 to +60 (-4 F to 140 F)
Storage humidity
20% to 80% (no condensation allowed)
Supplied accessories
Ceiling bracket (1)
Safety regulations (3)
Template (1)