• 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

Rugged Metal Chassis UHF Wireless Microphone For Events Transmitter Sync

Place of Origin Guangdong, China
Brand Name GESTTON
Certification CE ROHS FCC
Model Number AM500
Minimum Order Quantity 10
Price Negotiate
Packaging Details Carton Box
Delivery Time 3-7 days
Payment Terms T/T, Western Union
Supply Ability 10000 sets/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
Max. Deviation Range ±45KHz Preset Channels 32 Preset Channels
Sensitivity 6dBμV, S/N>60dB At 25 Deviation Band Width 30MHz
S/N >105dB Power Supply 100-240V/AC50/60 Hz, 10W
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Metal Chassis UHF Wireless Microphone


Transmitter Sync wireless microphone for events


Transmitter Sync UHF Wireless Microphone

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Product Description

Rugged Metal Chassis With Soft-Touch Controls UHF Wireless Microphone Design For Big Events


Receiver Parameter                                                                     

Main Frame Size EIA-Standard 19" 1U
Channels Dual Channel
Frequency Stability ±0.005%, Phase Lock Loop frequency control
Carrier Frequency Range UHF 510-937 MHz ( country dependent )
Preset Channels 32 preset channels
Operating Range 90M typical ( in open space)
Oscillation PLL synthesized
Sensitivity 6dBμV, S/N>60dB at 25 deviation
Band Width 30MHz
Max. Deviation Range ±45KHz
S/N >105dB
T.H.D. <0.7% @ 1KHz
Frequency response 45Hz~18KHz±1dB
Squelch “PiloTone & NoiseLock” dual-squelch circuit
Power Supply 100-240V/AC50/60 Hz, 10W
Weight 2.7KG
Dimension 482(W) X 454(H) X 186(D) (mm)
Output Connector XLR balanced & 6.3φ phone jack unbalanced


Transmitter Parameter (Handheld)

Carrier Frequency Range UHF 510-937 MHz ( country dependent )
Oscillation PLL synthesized
Harmonic radiation <-63dBm
Bandwidth 120MHz
Max. Deviation Range ±45KHz
Input Connector 4-pin mini-XLR connector
RF Power Output 3~30mW ( country dependent )
Battery AA X 1 alkaline
Current Consumption 60mA, typical
Battery Current / Life Min. 10 hours
Dimension 72(H) X 68(W) X 21(D) (mm)
Weight 71g ( w/o battery)


Receiver Features 

· Rugged metal chassis with soft-touch controls.

· (Chinese / English) bilingual menu operation;


· Up to 80 simultaneous channels;


· Handheld or bodypack transmitter can be switched freely for each channel;


· True diversity provides the most effective elimination of dropouts.


· Pilot tone squelch for eliminating RF interference when transmitter is turned off.


· Enhanced AF frequency range


· Built-in spectrum analyzer to auto scan and select a clear channel.


· Transmitter Sync.


· Pure aluminum alloy side plate design.


· 600 selectable frequencies, 32 preset clean channels


· OLED display screen delivers a bright, clear viewing in day/night environments.


· Equipped with both XLR balanced and Ø6.3mm unbalanced outputs.


· Offers an exceptional value in both performance and price, for both working musicians and sound installers.


Transmitter Features


· All rugged metal die-cast construction.


· The microphone head is sperate to change other brand microphone head if needed


· 120MHz ultra-wide bandwidth.


· Array antenna design for signal stability.


· Extremely low handling noise.


· Infrared automatic transmitter sync.


· Very easy and quick to use thanks to OLED display


· 2 x AA batteries – up to 10 hours continue use.


Rugged Metal Chassis UHF Wireless Microphone For Events Transmitter Sync 0

Products Supply Scope

  • Handheld system: 1* AM 500 receiver + 2* AH 500 handheld microphones
  • Lavalier system: 1* AM 500 receiver + 2* AP 500 bodypack transmitters with lavelier microphone
  • Headset system: 1* AM 500 receiver + 2* AP 500 bodypack transmitters with headset microphone
  • 1 power supply unit
  • 2 antennas
  • 1 ¼” (6.3 mm) audio connecting cable
  • 4 AA size batteries
  • Operating instructions.




Suitable for Large-scale performances ,small and medium-sized performances, outdoor singing and speeches, KTV boxes, classrooms, gymnasiums, offices and government agencies



Rugged Metal Chassis UHF Wireless Microphone For Events Transmitter Sync 1


Welcome to our company ,a one-stop solution for your Microphone business
Condenser Microphone For Laptop, Desktop Computer,Mobile Phone With Plug And Play effect 6


The core components of condenser microphone are diaphragm and backplane, which form a parallel plate capacitor, as shown in the picture below.Among them, the diaphragm is flexible, which will displace under the action of acoustic pressure, and the back plate is rigid with perforation design.

Why are there perforations on the back plate?

This is because when the microphone size is small, the air gap between the back plate and the diaphragm will produce film damping, which will limit the frequency response bandwidth of the microphone. Therefore, many acoustic perforations need to be set on the back plate to reduce film damping.

However, the increase of acoustic holes will reduce the stiffness of the back plate and make the back plate "soften".

If the stiffness of the back plate is reduced to the same order of magnitude as the diaphragm, it will seriously affect the performance of the microphone. Therefore, the stiffness of the back plate should be large. You can increase the stiffness of the back plate by thickening the back plate.