Tabletop Full Digital Wired Discussion Microphone with Physical Button Dual High-Quality Speaker

The appearance of this conference unit continues the classic design ideas, absorbing several traditional microphone elements, including a long-stroke physical speaking button with a concave relief, a built-in 2x2W high-quality speaker, and a symmetrical design. The core uses VISSONIC digital network technology to maintain consistent excellence. Installation and use experience.

 The unique AUDIO-LINK digital ring network technology achieves full-digital signal transmission and processing
 Stylish, low-profile design with a physical button
 Compliance with IEC 60914, GBT 15381-94
 Standard CAT5e and RJ45 connectors are used in the CLEACON series to provide more convenience on project and maintenance. 
 The cable connection of MIC units are either hidden underneath or from the rear of the unit, making it convenient for the different request for installation
 Internal high-fidelity loudspeaker
 Head-set interface on both sides with volume adjust
 Line-in interface which allows a microphone or other line-in device like a cell phone, or laptop to pass audio through to perform teleconference 
 The unique AUDIO-LINK digital ring network technology achieves full-digital signal transmission and processing, altogether avoiding RF interference from cell phones or similar devices. 
 The "Hand-in-Hand-Loop-Network" connection makes the system always work perfectly and more reliably.

 Compliance with IEC 60914, GBT 15381-94
 The unique AUDIO-LINK digital ring network technology achieves full-digital signal transmission and processing, altogether avoiding RF interference from cell phones or similar devices. 
 A single CAT5e cable transmits 64 channels of audio and various information.
 High fidelity sound by zero loss audio transmit technology, 48K audio sampling frequency, 20Hz~20KHz response frequency 
 "Hand-in-Hand-Loop-Network" connection makes the system always work perfectly no matter changing discussion units or having any malfunctioned units
 This system automatically assigned to each unit independently ID to avoid duplicate ID conflict
 Limiter to prevent the sound from suddenly becoming loud or low; noise gate of the human voice can be identified; AGC (Automatic Gain Control)/AFC (Adaptive  Feedback Cancellation)/ANC (Active Noise Control)/Mix (Auto-Mix) technology
 Hot-swap for any system unit, and the controller has an auto-recovery function
 Precise cardioid directional microphone capsule with anti-wind microphone foam, with two-color LED indicator
 Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit
 Built-in high-fidelity speakers, it automatically mutes to prevent howling when pressing MIC ON
 Head-set interface on both sides with volume adjust
 Discussion modes:

"OPEN" Free for all, limited by the active units setting by controller, "VOICE" Unit activated by voice, "OVERRIDE" First in First out, "PTT" Keep pressing a button when speaking, "APPLY" To apply then to speak, "ALL" Free to speak for all people

 Work with our HD camera and video matrix switcher, it applies the camera auto-tracking function
 

Electrical parameters
Maximum power consumption: 2.0W
Frequency response: 20Hz ~ 20kHz
Total harmonic distortion (THD) .............. <0.1%
Dynamic range ..............> 94dB
Signal-to-noise ratio (S / N) ..............> 96dB
Headphone load impedance ..............> 16Ω <1kΩ
Headphone output power .............. 25mW
Rated microphone input ..............> 70dB SPL
Maximum microphone input ..............> 100dB SPL
Speaker-rated output .........> 70dB SPL at 0.5m
Sensitivity ..............- 46 dBV / Pa

Mechanical parameter
Connection method .............. CAT5 / CAT6 cable + snap
Buttons .............. Stroke button
Main material: ............ Aluminum alloy, ABS
Color: Black
Weight .............. 0.9kg
Dimensions (mm) .............. 140 widths × 120 depth × 33 height