• 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

70dB SNR Multi Microphone Conference System FIFO LIFO Sound Control

Place of Origin Guangdong, China
Brand Name GESTTON
Certification CE ROHS FCC
Model Number GMS-5500
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

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Whatsapp:0086 18588475571

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Product Details
Type Condenser S/N Ratio >75dBA
Harmonic Radiation <-65dBm Max Deviation Range ±45KHz
Power Supply AC110V-240V S/N Ratio 70dB
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70dB SNR Multi Microphone Conference System


FIFO LIFO Multi Microphone Conference System


70dB SNR conference mic system

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Product Description

70dB SNR Multi Microphone Conference System FIFO LIFO Sound Control

Receiver Parameter
S/N Ratio
>85 dBA
T. H. D
SNR>60dB @25KHz, 6dBv.
Power Supply
Max Deviation Range ±45KHz
Frequency Response 45Hz-18KHz±3dB
Operation Distance Conventional receiving range is 60 meters
Output RCA socket*2, 6.35mm *1 
Installation methods 19-inch standard cabinet
Weight 5.5kg
Dimension 483x323x90 mm 
Transmitter Parameter  (Different style is available)
Power Supply
DC 24v
RF Power Output
S/N Ratio >75dBA
Frequency Response 100Hz-12KHz
polar pattern





GMS-5500 series is designed for large conference room. It is a highly stable conference system with easy operation


● With 4 channels input, up to 260 units can be connected to one system

● Maximum 8 discussion uints at the same time

● It supports all kinds of camera agreement, and can be set camera tracking without connecting to PC

● It adopts sign-in,simple voting function. More voting/scoring function can be realized by software

● With built-in IC card reader for sign-in

● 5+1 channels simultaneous interpretation function

● With FIFO, LIFO, sound control etc. meeting mode







GMS-5500 Rear Panel 70dB SNR Multi Microphone Conference System FIFO LIFO Sound Control 0

[1]. Power Socket


[2]. 6.3mm Earphone Jack


[3]. 6.3mm Audio Input


[4]. XLR Output


[5]. Aux RCA jacks


[6]. RS-232 Port for Central Controller


[7]. RS-232 Port for PC


[8] Microphone Unit Port








Microphone unit


● Built-in aluminum alloy Panel

● Hyper-cardioid directional gooseneck microphone

● LCD window shows the operation information

● 6 keys for sign-in , voting and volume adjustment

● 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




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


70dB SNR Multi Microphone Conference System FIFO LIFO Sound Control 1

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(1) The design of the conference system shall meet the requirements of the construction party and the requirements of conference functions.

(2) Small meetings, board meetings and general academic exchange conference halls (rooms) should be designed according to the basic conference discussion system. Some conference halls can be equipped with conference video tracking and recording system, conference video display system and 5.1-channel surround sound system.Brand products with high reputation, good quality and large market share shall be preferred.In addition to the full set of conference sound reinforcement facilities, the separate simultaneous interpretation system is also equipped with a translation unit for translators and a target language transmission line. A translation selector is specially installed on the chairman and representative control box.