Wireless Karaoke Speaker With Microphone , Music Amplifier Speaker CE K-832 manufacturer from China Guangzhou CVR Pro-Audio Co., Ltd

Wireless Karaoke Speaker With Microphone , Music Amplifier Speaker CE

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: K-832

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

Specification:

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