Audio-Technica ATND1061LK Beamforming Ceiling Array Microphone

The Audio-Technica ATND1061LK Beamforming Ceiling Array Microphone is a state-of-the-art solution designed for high-quality audio capture in conference rooms, boardrooms, and meeting spaces of various sizes. Leveraging Audio-Technica's proprietary beamforming technology, this microphone ensures precise voice pickup while minimizing ambient noise, providing clear and natural audio for all participants.

Equipped with Audio-Technica LINK, the ATND1061LK simplifies installation by reducing the number of required audio cables. Its daisy-chaining capability allows multiple devices to be interconnected seamlessly, enhancing flexibility and scalability in complex audio setups. The microphone's sleek design, comparable in size to a wireless LAN access point, ensures unobtrusive integration into any ceiling environment.

Key Features:

• 90° beam width for focused audio capture
• Proprietary voice activity detection (VAD) technology distinguishes speech from ambient noises like typing or paper shuffling
• Onboard DSP includes automix, acoustic echo cancellation (AEC), noise reduction, automatic gain control (AGC), and 4-band EQ
• User-defined Coverage Zones and Priority Zones for customized room coverage
• Exclusion zones to avoid known sources of unwanted noise (e.g., HVAC systems)
• Audio-Technica LINK enables daisy-chaining of multiple devices using standard shielded CAT 5e or higher LAN cables
• Compact design matches standard ceiling tiles; UL 2043 compliant for plenum-rated installations
• Control zones and settings via dedicated Digital Microphone Manager software
• Eliminates the need for table microphones and cables, providing a clutter-free environment

Technical Specifications:

Power Requirement: +48 VDC (Audio-Technica LINK)
Power Consumption: Max. 5.2 W
Operation Temperature Range: 0°C to 40°C (32°F to 104°F)
Operation Humidity Range: 25% to 85% (Non-condensing)
Dimensions: 227.5 mm (9.0”) × 227.5 mm (9.0”) × 30 mm (1.2”) (W × D × H)
Weight: 1,243 g (44 oz)
Plenum Rating: UL 2043
Beam Width: 90°
Polar Pattern: Beam pattern
Frequency Response (Microphone): 60 Hz to 18,000 Hz
Sensitivity: -8 dBFS (1 kHz, 94 dBSPL)
Dynamic Range (Microphone): 89 dB (A-weighted)
Signal-to-Noise Ratio (Microphone): 61.5 dB (A-weighted)
Self-Noise: 25 dBSPL (A-weighted)
Maximum Input Sound Level: 102 dBSPL
Frequency Response (Analog Audio): 20 Hz to 20 kHz (+1.0/-2.0 dB)
Dynamic Range (Analog Audio): 100 dB (A-weighted)
Signal-to-Noise Ratio (Analog Audio): 80 dB (A-weighted)
Headroom: 20 dB
Residual Noise: -75.8 dBu (A-weighted)
Total Harmonic Distortion (T.H.D.): <0.1% (1 kHz, unity)
Analog Input: MIC Maximum: -30 dBu; MIC Unity: -50 dBu; LINE Maximum: +12.2 dBu; LINE Unity: -10 dBV (Switchable)
Analog Output: OUTPUT Maximum: +19.2 dBu; OUTPUT Unity: +4 dBu/-10 dBV/-33 dBV (Switchable)
Network: Audio-Technica LINK: 100 Mbps; IP Control: 100 Mbps
Digital Audio: Sampling Rate: 48 kHz; Bit Depth: 24-bit
Latency: Microphone (CH1 to CH6): 18 msec; Microphone (Auto Mix CH in voice lift mode): 33 msec; Microphone (Auto Mix CH in AEC mode): 50 msec
I/O Connectors: Network/Audio-Technica LINK: RJ-45; Analog Input: Euroblock 3-pin; Analog Output: Euroblock 3-pin; GPI: Euroblock 3-pin
Phantom Power: Analog Input: 12 V

Package Contents:

• IR remote controller
• Surface mount adapter
• Screw (M4 × 50 mm) × 4
• Flush mount adapter
• Flush mount cover
• Screw (M4 × 10 mm) × 12
• Hole cover
• Nut × 4
• Snap bushing × 2
• Tile bridge A × 2
• Tile bridge B × 2
• Tile bridge C × 4
• Seismic cable
• Zip tie
• Safety belt
• Euroblock connector × 3
• Installation template