• Shenzhen Gestton Industrial Co., LTD
    Kakaboom
    The microphone products of Gestton have very good sound quality and stability, we like its sound
  • Shenzhen Gestton Industrial Co., LTD
    Bluesong
    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

Long Distance 90M UHF Wireless Microphone Dual Channel 510-937MHz

Place of Origin Guangdong, China
Brand Name GESTTON
Certification CE ROHS FCC
Model Number AM300
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
Product Details
Dimension 482mmx454mmx186mm Weight 2KG
Operating Range 90M Typical ( In Open Space) Oscillation PLL Synthesized
Sensitivity 6dBμV, S/N>60dB At 25 Deviation Band Width 30MHz
High Light

90M UHF Wireless Microphone Dual Channel

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wireless mic dual channel 937MHz

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937MHz UHF Wireless Microphone

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Product Description

High Quality Long Distance Dual Channel Double Hand use Wireless Microphone Professional

 

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 2KG
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. 5 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.  

 

·  Advanced diversity technology maintains dependable wireless signal quality.

 

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

 

·  Enhanced AF frequency range

 

·  Built-in spectrum analyzer to scan and display interference frequency clearly.

 

·  Transmitter Sync.

 

·  600 selectable frequencies across 30MHz bandwidth.

 

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

 

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

 


 

Products Supply Scope


.  Handheld system: 1* AM 300 receiver + 2* AH 300 handheld microphones

.  Lavalier system: 1* AM 300 receiver + 2* AP 300 bodypack transmitters with lavalier microphone

.  Headset system: 1* AM 300 receiver + 2* AP 300 bodypack transmitters with headset microphone

.  1 power supply unit

.  2 antennas

.  1 ¼” (6.3 mm) audio connecting cable

.  4 AA size batteries ( handheld system ) / 2 AA size batteries ( lavalier / headset system )

.  Operating instructions.

 

Long Distance 90M UHF Wireless Microphone Dual Channel 510-937MHz 0


Application


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

 

 

Long Distance 90M UHF Wireless Microphone Dual Channel 510-937MHz 1

 

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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

CarbonThe oldest and simplest microphone uses carbon dust. This technology was used in the first telephone in history and is still used in some telephones today. There is a thin metal or plastic diaphragm on one side of the carbon dust. When sound waves hit the diaphragm, they compress the carbon dust and change the resistance. By energizing the carbon, the changed resistance will change the amount of current. For more information, see how the phone works.

DynamiDynamic microphones use electromagnetic effects. When the magnet passes through a wire (or coil), the magnet induces an electric current in the wire. In a dynamic microphone, when sound waves hit the diaphragm, the diaphragm moves the magnet, which generates a small current.