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Guangzhou Shengrui Audio Equipment Co., Ltd. is a comprehensive enterprise integrating R & D, production and sales. It mainly deals in high-quality professional sound of "CVR" brand.

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K-982

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The wireless microphones is designed to match with our karaoke speaker systems. It brings more smoothness and clarity to your singing.

 

 

 

Model 

K-982

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

+10dBV

Technical parameters

 

Operating Frequency range

697-740、740-800、800-850MHz

Modulation type

Broad band FM

Channel number

200

Channel spacing

250KHz

Frequency stabolity

±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)

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

 

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Guangzhou CVR Pro-Audio Co., Ltd

ADD:No.4, Lane 9 West, Chenchong Road, Qiaonan, Panyu, Guangzhou, China 

Guangzhou CVR Pro-Audio Co., Ltd
Guangzhou CVR Pro-Audio Co., Ltd

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