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SK-9100S Small and medium-sized 4U chassis ultra-high frequency true diversity wireless microphone system

  • 1-49 Sets
  • 50-99 Sets
  • >=100 Sets
- + Sets available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
Customized logo (Min. Order: 10 Sets)
Customized packaging (Min. Order: 100 Sets)
Samples: $685.00 /Set, 1 Set (Min. Order): Buy Samples
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Samples - $685.00 /Set, 1 Set (Min. Order): Buy Samples
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Quick Details
Brand Name:
Model Number:
Handheld Microphone
Karaoke Microphone, Church, INTERVIEW, SINGING, Teaching, broadcasting
Noise Cancelling, Noise Cancelling
Polar Pattern:
Product name:
Wireless Digital Microphone
KTV Stage Performance
Usage range:
100 meters
Frequency Range:
UHF 513~ 558MHz / 615-665MHz/ 780-820MHz
2 Channel Wireless Microphone

Packaging & Delivery

Selling Units:
Single item
Single package size: 
58X56X22 cm
Single gross weight:
16.000 kg
Package Type:
There are five sets in a box The sponge cable battery color box
Lead Time :
Quantity(Sets) 1 - 10 11 - 20 21 - 30 >30
Est. Time(days) 7 10 14 To be negotiated
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SK-9100S Small performance true diversity wireless microphone system

SK-9100S This is a professional small performance wireless system suitable for small performances, school projects. Microcomputer dual CPU control: The whole hardware circuit is controlled by the microcomputer, which can perform frequency selection, display, mute lock, battery capacity monitoring and other processing, and realize various functions that are difficult to be realized by traditional models. With SM-3G antenna amplifier: This is a UHF active wireless pointing antenna with dual-polarization logarithmic period array. In outdoor complex environments and bad weather, the signal reception is stronger and more stable, and the receiving range is up to 300. Meter. It adopts integrated industrial cabinet, which is convenient and convenient for performance, internal design of engineering mechanics, and the structure is sturdy and durable, effectively preventing damage to the receiver caused by collision in moving.

Main Frame Size:EIA STANDARD 3 U 
Channels:Dual Channel 
Frequency Stability:±0.0005%,Phase Lock Loop frequency control 
Carrier Frequency Range:UHF 513~ 558MHz / 615-665MHz/ 780-820MHz
Modulation Mode:FM 
Operating Range:100M typical (in open space) 
Oscillation:PLL synthesized 
sensitivity:5dB μV,S/N>60dB at 25 deviation 
Band Width:40MHz 
S/N :>108 dB 
T.H.D. :<0.4% @ 1 KHz 
Integrated frequency response :65Hz~18kHz ± 3dB 
Power Supply:100-240V AC50/60Hz,10W 
Dimension(mm) :570( L ) ×180 ( H ) ×490 ( W )

Carrier Frequency Range :UHF 513~ 558MHz / 615-665MHz/ 780-820MHz
Oscillation:PLL synthesized 
Harmonic radiation:< - 63dBm 
Max.Deviation Range:±45KHz 
Microphone Element:Cardioid Dynamic 
RF Power Output:8mW ; 8mW / 15mW(Selectable) 
Current Consumption:90 mA 
Battery Current / Life:Almost 6 Hours 
Dimension (mm):26cm(L )× 3.56cm ( diameter )

SM-3G Antenna Amplifier System:
The SM-3G is a UHF active wireless pointing antenna with a dual polarization log periodic array.
Compared with the 1/2 wavelength omnidirectional antenna, the SM-3G's heart-shaped pickup mode can more effectively receive the signal of the predetermined coverage area and more effectively resist the RF signal outside the coverage area. To compensate for the loss of coaxial cable signal, the SM-3G's onboard amplifier provides the user with an optional 3 or 10 dB gain.
Gain setting is indicated by two LED lights. The antenna amplifier is powered by a remote 12V DC power supply and is supplied by the SM-3G antenna distribution system over a coaxial cable.

The SM-3G can be mounted on a mic stand, suspended from the ceiling or mounted on a wall using a rotary adapter bracket.
SM-3G is resistant to the effects of inclement weather and is suitable for outdoor use.
Use two SM-3G antennas for best diversity performance.
The antenna signal distribution system is equipped with 5 channels, broadband UHF (470-960MHz), and external 4 groups of 12V/1ADC current (DC power supply).

Sound Label Audio Equipment Co., Ltd. was founded in 2001. For many years, the company has made "soundmark" a high-end product in the professional audio industry. Today's voice has developed into a professional production of R&D, product supply, sales and engineering integration. factory.
  The company is located in Enping, the hometown of microphones, providing a strong guarantee for providing high quality and low price products and services. Professional R & D, production of a variety of professional wired / wireless microphones, wireless tour guide systems, professional mixers, intelligent conference systems and a range of peripheral products, as well as other audio and video professional products. The fashionable product design appearance, excellent product performance, humanized operation and management are favored by domestic and foreign professional customers.
  Soundmark audio pursues a win-win market strategy and strives to create higher value and more outstanding products for you. Let the most beautiful and standard sound of the sound mark be conveyed to you, "sound mark - the standard of perfect sound", your satisfaction will be the goal we strive for, and we look forward to being one of our many partners! ! !

During the period of 2015-2018, the product launch conference of Shenguan Audio Equipment Co., Ltd. and Guangzhou International Professional and Audio Exhibition.


 Packaging :
Box packaging, on the basis of reasonable put the proper use of bubble pad, carton and so on as the edges and gap filling, protection products very well.
We always delivery by DHL,Fedex,UPS,TNT, or EMS, We will let you receive your goods as soon as possible.
About Payment:
We can accept Alibaba Trade Assurance, T/T, Western Union and Paypal payment. Payment terms: 30% deposit upon order confirmation, 70% balance before the shipment.