Intelligent Noise-Cancelling Array Microphone Ultra-Long Distance Pickup for Remote Video Conference

• Customization: Available
• Audio Quality: Echo Cancellation Feature, Noise Cancellation Feature, Voice Enhancement Technology
• Color: Black
• Model NO.: MIC-RA08
• Type: Audio Conference System,Network Conference System
• Installation: Desktop,Tripod,Suspended Ceiling
• Certiticate: Cefcc
• Selling Units: Single Item
• Weight: 430g
• Connection: Network Cable
• Single Package Size: 14X14X10cm
• Microphone: 8-Unit Digital Microphone
• Pointing Characteristics: Omnidirectional
• Transport Package: Full-Sealing Package
• Specification: 120mm*70mm
• Trademark: GONSIN
• Origin: Guangdong, China
• Package Size: 14.00cm * 14.00cm * 10.00cm
• Package Gross Weight: 0.430kg

Product Description

Products Description

Intelligent Noise-cancelling Array Microphone

Features:
• Built-in 8-unit ring array digital microphone, 360° pick up with 10 meters in diameter , support voice gain adaptive, make sure that the voice does not fade as the pickup distance increases, with same pickup effect regardless of distance
• Based on deep learning algorithm model to achieve AI noise reduction, it can eliminate more than 300 kinds of common noises caused by tapping the desktop, keyboard or touch screen, or caused by the operation of air conditioner or fan in the venue
• Support up to 8-microphone PoE network cable cascade(Need to add POE power supply)
• Built-in high quality speaker, synchronized speech for two, adopt high-precision pickup and playback clock synchronization, combined with sound source positioning and microphone array algorithm to achieve multiple cascades of full-space coverage uniform pickup and playback
• The bottom of the microphone is designed with a hidden cable interface to ensure stable connection and neat desktop. Support desktop, floor tripod, ceiling and other installation methods, adapting to complex installation environment (need to match the corresponding installation accessories)
• Support standard POE, DC adapter and Type-C USB power supply methods, adapt to various power supply conditions
• Support USB-connected computers, phones, tablets, all-in-one large screen with Windows/Mac/Android/Linux systems, suitable for meeting, training, recording and teaching and other remote video application scenarios
• With Automatic Speech Recognition System, it can expand voice transcription function, realizing real-time subtitles, online translation, meeting recording and other functions (Additional voice recognition service need to be purchased for expanded functions)

Technical Parameters:

Microphone	8-unit digital microphone
Pointing Characteristics	Omnidirectional
Signal to Noise Ratio	68dB(A)
Sensitivity	-36dB±1dB
Maximum Sound Pressure Level	130dB
Pickup range	Diameter≤10m
Algorithm characteristics	Automatic soft gain, AI to noise reduction, AI to reverb elimination, intelligent echo cancellation
Cascade Characteristics	1-4 units can connect with POE network cable
Interface	RJ45×2,DC interface×1,USB Type-C×1
Power supply	DC48V/POE/USB
Size	∅120mm ×70mm
Weight	430g
Storage Temperature	-20~50ºC
Operating Temperature	0~45ºC
Speaker
Power Rating	4Ω5W
Effective frequency width	80Hz~20kHz
Volume	84±2dB, 1.0W/0.5m
Distortion	MAX3%

 

 

 

 

 

 

5• RJ-45 interface (yellow): Identified as "OUTPUT", the signal and POE power output interface is used to cascade the next microphone.
6• USB Type-C interface: used for connecting to a computer and supporting USB-5V power supply to a single machine.
7• RJ-45 interface (black): Identified as "Input", the signal and POE power input interface is used to connect to the conference screen all-in-one machine. When connected i n cascade, this interface is connected to a microphone.
8• DC interface: 48V adapter power supply interface.

 

 

 

 

 

 

Certifications

FAQ

Q1: Are you manufacturer or trade company? Where?
█ We are manufacturer. which located in Jinyuehongtai Building, No.4 Chengye Road , Fengxiang Industrial Park, Shunde Foshan, Guangdong, China.

Q2: Do you offer OEM&ODM service?
█ Yes, we do.

Q3: What's the quality standard of your products?

█ Our products has approved CCC, ISO9001, CE, FCC certification.

Q4: Which place will use GONSIN equipment?
█ Our products are widely used in International Conference, Governments, Banks, Churches, Airports, Parliaments, Eduction institutes, Hotel, Private corporate conference hall and ect.

Q5: What project you have done in overseas?
█ 2016 BRICS Summit

The 10th G20 Summit
CELAC - European Union Ministerial Summit

Asia-Pacific Parliamentary Forum
European Commission - African Union ministerial meeting