Professional GS4004 4channels UHF Wireless Conference Room Microphone

Model NO.
Sound Field Force
Pressure Type
XLR 3 Pin
Wireless Technology
Output Impedance
Frequency Range
UHF700-890MHz (4X32CH)
Frequency Stability
± 0.05%
Dynamic Range
Mono Navigation
Frequency Response
45Hz ~ 18kHz
Conference Microphone System
4 Channel Wireless Microphone
Temperature Range
-30 Degrees Celsius
One Year
Delivery Time
Three-Seven Days
Transport Package
Carton Box
Guangdong China(Mainland)
HS Code
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Professional GS4004 4channels UHF Wireless Conference Room Microphone, The product will supply to all over the world, such as: San Francisco, Roman, luzern, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Thorough Info and parameters from the merchandise will probably be sent for you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
Guangzhou MingXuan Stage Light Equipment Co., Ltd. Diamond / Audited Supplier
Professional GS4004 4channels UHF wireless conference room microphone 
Product Features:
  • CPU control
  • PLL frequency synthesizer technology
  • Aluminum alloy enclosure, with the ruggedness without fault
  • High transmitting, wide range, high dynamic range, high-quality clear and Bright super-cardioid microphone core
  • large-screen Dynamic LCD, dynamic AF / RF power level
Technical  parameters
Frequency  range UHF700-890MHz  (4x32CH)
Mono  navigation 32KHz-52KHz
Frequency  stability   ±   0.05%
Dynamic  Range >   110dB
Modulation  Mode FM  (PLL)
Frequency  response 45Hz  ~  18KHz
Signal  to  noise  ratio  ≥   90dB
Adjacent  channel  interference  ratio >   80dB
Mirror  interference  ratio >   80dB
Audio  output Independence  -0  ~  ±   300mV
  Hybrid  0  to  ±   200mV
Scope   ≥   100  meters  Meters  (open)
Temperature  range -30  Degrees Celsius

Product show:


 Trade terms:


1 square meter

Price terms



T/T, Western Union, Paypal



Delivery time

3-10 days after the payment


By air, by sea, by DHL/Fedex/UPS/EMS


One Year

Our Service:
1. Provide professional person to communicate with you before the order.
2. Provide strict quality check for each part, each process before export.
3. Provide optimum system solution based on each clients specific requirement.
4. Provide complete post-sale service, including installation, technical guide and training.

Why us:
1. Selected Material,
2. Advanced Design,
3. Perfect Porkmanship,
4. Stable Performance,
5. Factory & Competitive Price,
6. Good After Sales Service,
7. Support Custom Logo/Brand/Material.

Choose us ,choose profession!

if any information wanted ,please feel free to contact us !