• Shenzhen Gestton Industrial Co., LTD
    The microphone products of Gestton have very good sound quality and stability, we like its sound
  • Shenzhen Gestton Industrial Co., LTD
    Gestton products have attracted us and are very popular in the market. We have always maintained long-term and stable cooperation
Contact Person : Blake.Wu
Phone Number : +86 13828781784
Whatsapp : +8613828781784

126 Delegate Units Wireless Conferencing System 105dB SNR

Place of Origin Guangdong, China
Brand Name GESTTON
Certification CE ROHS FCC
Model Number EG-7240
Minimum Order Quantity 10
Price Negotiate
Packaging Details Carton Box
Delivery Time 3-7days
Payment Terms T/T, Western Union
Supply Ability 10000 pics/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Carrier Frequency UHF620-850MHz Modulation FM
Receiving Distance Conventional Receiving Range Is 60 Meters Oscillation PLL
Sensitivity SNR>60dB @ 25KHz, 6dBv Band Width 30MHz
Frequency Response 45Hz-18KHz±3dB Harmonic Radiation <-65dBm
Battery Life 8-10 Hours Max Deviation Range ±45KHz
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126 delegate units Wireless Conferencing System


Wireless Conferencing System 105dB SNR


105dB SNR delegate microphone system

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Product Description

Simple Conference System Wireless Conference System Conference Room Deskable Microphone Unit 

Receiver Parameter
UHF Channels UHF 4 channels
PLL synthesized
Frequency range
Frequency Stability
Modulation Mode
S/N Ratio
>105 dB
T. H. D
<0.7%@ 1 KHz
SNR>60dB @25KHz, 6dBv.
Power Supply
DC 12 V-18V
Band Width 
Max Deviation Range ±45KHz
Frequency Response 45Hz-18KHz±3dB
Operation Distance Conventional receiving range is 60 meters
Output XLR*1, 6.35mm *1
Weight 2.4kg
Dimension 483x323x90 mm 
Transmitter Parameter
Power Supply
DC 3 V (1.5 V AA battery x 2)
RF Power Output
polar pattern
Weight 1kg
Dimension 150*120*440mm






● EG-7240 wireless conference system provides flexible solution for multi-purpose venue.


● It is a quick & easy job to setup the whole system with the friendly interface on the main controller's touch screen.


● The simply elegant microphone unit produces high quality timbre.


Main Feature

● Up to 1 chairman unit & 126 delegate units can work with one EG-7240M main controller


● 4 UHF audio channels support discussion for 1 chairman & 3 delegates


● Display & control: 4.3-inch capacitive touch screen, 480*272 pixels


● Support PELCO P/D, YAAN, SONY EVI-D70,BRC-Z330 camera agreement. Other agreement can be loaded under special requirement


● With voting function


● Effective working distance: 60m


● With RS-232 port to connect with central controller



Microphone unit

● Professional and elegant zinc alloy Panel


● Hyper-cardioid directional gooseneck microphone


● 1.77inch TFT colorful screen, 128*160 pixels


● Red ring indicator shows working condition



With priority button to cut off delegate unit.


Detachable design for Mic tube & Mic base



Detachable design for Mic tube & Mic base.





EG-7240 is a simple plug- and-play conference system features easy operation, 


Ideally suitable for small scale boardrooms and meeting rooms, Large Meeting Room, Large lecture seminar


126 Delegate Units Wireless Conferencing System 105dB SNR 0

Welcome to our company ,a one-stop solution for your Microphone business
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126 Delegate Units Wireless Conferencing System 105dB SNR 2126 Delegate Units Wireless Conferencing System 105dB SNR 3






126 Delegate Units Wireless Conferencing System 105dB SNR 4

126 Delegate Units Wireless Conferencing System 105dB SNR 5

Most microphones are electret capacitor microphones, which work by using a polymer diaphragm with permanent charge isolationMost microphones are electret capacitor microphones (ECM), which have been used for decades. The ECM works by using a polymeric material diaphragm with permanent charge isolation.Compared with the polymer diaphragm of ECM, the performance of MEMS microphone is very stable at different temperatures and will not be affected by temperature, vibration, humidity and time. Due to its strong heat resistance, MEMS microphone can withstand high temperature reflow soldering at 260 ℃ without any change in performance. Due to the small sensitivity change before and after assembly, this can even save the cost of audio debugging in the manufacturing process.