Room Noise Reduction | Echo Cancellation | Precise sound pickup
Minimalist style / Beamforming array technology / Danteand AES67 audio networking protocols
Product Description
Relacart latest innovation, the ACM-600 AI Ceiling Microphone Array, combines cutting-edge AI technology and advanced acoustic engineering to deliver unparalleled audio quality for any space. This ceiling-mounted solution is not just a technological breakthrough but a versatile tool for environments like conference rooms, classrooms, and auditoriums, ensuring every word is captured with precision and clarity.
Functional Features
Intelligent De-reverberation
Utilizes Deep Neural Networks (DNN) to eliminate echoes in reflective spaces (e.g., concert halls), enhancing Direct-to-Reverberant Ratio (DRR) for crystal-clear voice reproduction.
Dynamic Feedback Suppression
Integrated AI processor instantly identifies and suppresses narrowband feedback between speakers and microphones, ensuring stable, distortion-free audio.
Full-Duplex Acoustic Echo Cancellation
Eliminates echoes even during simultaneous speech, ideal for low Signal-to-Noise Ratio (SNR) environments without relying on mechanical design.
360° AI Noise Reduction
Removes background noise from both uplink and downlink communications while preserving voice clarity, enabling natural conversations in any setting.
Technical Specifications
Coverage Area :25×25 ft (7.6×7.6 m)
Coverage Type : Automatic
Power Requirements : PoE/PoE+ (IEEE 802.3af/at)
Power Consumption : Max 3W
Control Software :TDM
Cable Requirement :Cat5e or higher (shielded recommended)
Connector Type :RJ45
Plenum Rating : UL2043 (suitable for air-handling spaces)
Dust Protection : IEC 60529 IP5X
Operating Temperature :-5°C (23°F) to 40°C (104°F)
Storage Temperature :-25°C (-13°F) to 60°C (140°F)
Microphone Element : 5 MEMS arrays
Frequency Response : 100Hz – 8kHz
AES67/Dante Output – Channels :1 channel
AES67/Dante Output – Sample Rate : 48kHz
AES67/Dante Output – Bit Depth :24-bit
Sensitivity (at 1kHz) : -1.5dBFS/Pa
Max SPL : 96dB SPL
SNR (ref. 94dB SPL, 1kHz) :75dB (A-weighted)
Latency (excl. Dante latency) : 48ms
Self-Noise : 22dB SPL (A-weighted)
Dynamic Range : 75dB
Process :Acoustic Echo Cancellation (AEC)、 AI Noise Reduction、Auto Gain Control (AGC)、Mute Function
Dimensions: 582*582*51.9(mm)
Support
Operation manual