Wireless Karaoke Speaker With Microphone , Music Amplifier Speaker CE

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Wireless Karaoke Speaker With Microphone ,  Music Amplifier Speaker CE



Quick Details: 

  • Place of Origin : Guangzhou , China
  • Brand name : CVR 
  • Model Number:  K-832
  • System: wireless microphone
  • number : two wireless mic
  • Color: Black 
  • Type: Professional Loudspeaker 
  • Service Type: OEM or ODM
  • Warranty : one year



Model K-822
Receiver specifications
Receiver type Dual Channel Diversity Receiver
IF frenquency 110MHz,10.7MHz
Antenna Input BNC/50Ω
Sensitivity 12dBuV(80dB S/N)
Sensitivity adjustment range 12-32dBuV
Spur suppression ≥75dB
Maximum output level +10dBV
Technical parameters
Operating Frequency range 697-740,740-800,800-850MHz
Modulation type Broad band FM
Channel number 200
Channel spacing 250KHz
Frequency stability ±0.005
Dynamic range 100dB
Maximum offset ±45KHz
Frequency response 80Hz-18KHz(±3dB)
Overall noise ratio 105dB
Overall distortion ≤0.5
Effective range 100m(under optimal conditions)100m
Operating temperature range -10-+50
Transmitter specifications
Antenna Handheld microphone with built-in rotational antenna,Transmitter with 1/4 wavelength Whip antenna Power
Output high power 30mW, low power 3mW
Spur suppression -60dB
Battery two double A,1.5V Alkaline batteries
Battery life around 10 hours under common power transmission and 15 hours under low power transmission



About us :


      Guangzhou CVR Pro-Audio Co., Ltd is a manufacturer   specialized in producing  professional  audio  equipment    with  an  own  brand “CVR ” since  2005.  Our   5,000  square   meters  plant  has  R&D,  sales  and demonstration departments. Fully equipped demonstration facilities are available with knowledgeable staffs.
      CVR PRO AUDIO can easily provide you a wide range of professional sound gear like:PA speaker, indoor a

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Mr. William Jiang
Tel: 86-20-34833282
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Guangzhou CVR Pro-Audio Co., Ltd
No.2, West jiuheng Road, Guangzhou, Guangdong, China (Mainland)
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