Product Overview
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. The Beamforming Microphone is affixed to the ceiling, leaving the orator location-free, hassle-free and hands-free to focus on presenting.
Our comprehensive solution employs audio volume stabilization 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.
Auto-calibration streamlines system configuration, and settings can easily be adjusted via the network using free MASM-1 management software. With simple settings, central management and no need to monitor battery use, MAS-A100 is a convenient classroom audio solution.
*Note: A loudspeaker system is required for speech reinforcement
Sony MAS-A100 Features:
- Provides clear audio with hands-free speech reinforcement
- Incorporates advanced noise-reduction technologies to minimize ambient noise
- Built-in volume normalization feature to maintain stable volume
- Compatible with Dante mixers, converters, other devices and power over Ethernet (PoE)
Sony MAS-A100 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)
- General
- Connector type: RJ45
- Power requirements: Power over Ethernet (PoE), Class 0
- Power consumption: 13 W, maximum 9 W @25°C, 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:
- Φ: Approx. 240 mm (9 1/2 inch)
- Height: Approx. 50 mm (2 inch)
- Control browser: Google Chrome
- Operating temperature range: 0–40°C
- Operating humidity: 20% to 80% (no condensation allowed)
- Storage temperature: -20 °С to +60 °С (-4 °F to 140 °F)
- Storage humidity: 20% to 80% (no condensation allowed)
- Supplied accessories:
- Ceiling bracket (1)
- Safety regulations (3)
- Template (1)
- *Note: Not including signal processing
