8 Channels Wireless Conference System Microphone Frequency Band UHF 640MHz -

MOQ： 50units
Price： Negotiable
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Payment Terms	L/C, T/T, Western Union
Supply Ability	1000 units per month
Delivery Time	10-15 days
Packaging Details	carton
Product Name	wireless microphone
Color	Black
Style	8 Channels wireless microphone
Working frequency	640-690MHz
Modulation	Broadband FM
Number of channels	100
Channel interval	300kHz
Frequency stability	± 0.005%
Dynamic range	100dB
Maximum offset	± 45kHz
Brand Name	Boente
Model Number	BNT860U
Certification	CE/ROHS/FCC
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C, T/T, Western Union	Supply Ability	1000 units per month
Delivery Time	10-15 days	Packaging Details	carton
Product Name	wireless microphone	Color	Black
Style	8 Channels wireless microphone	Working frequency	640-690MHz
Modulation	Broadband FM	Number of channels	100
Channel interval	300kHz	Frequency stability	± 0.005%
Dynamic range	100dB	Maximum offset	± 45kHz
Brand Name	Boente	Model Number	BNT860U
Certification	CE/ROHS/FCC	Place of Origin	China
High Light	conference room table microphones ，audio technica conference mic

8 channels UHF wireless handheld microphone for karaoke and meeting BNT860U

One-for-Eight wireless microphone (standard: seat microphone, optional: handheld, pocket)

Function

● UHF640MHz ～ 690MHz frequency band, PLL frequency synthesis phase-locked loop technology is applied, frequency can be adjusted, transmission power can be adjusted to avoid interference frequency;
● Integrated bus control of central processing unit CPU, with digital LCD interface display, free operation and outstanding performance;
● Multi-level narrow-band high-frequency and intermediate-frequency frequency selective filtering is adopted to fully eliminate interference signals;
● Using audio compression and expansion technology, noise is greatly reduced and dynamic range is increased
● Echoing howling suppression and weakening function can effectively reduce echoing howling;
● The receiver uses multi-stage high-frequency amplification, with extremely high sensitivity;
● Multiple noise monitoring circuit, special ID identification code verification system, which has unparalleled anti-interference characteristics;
● The use of excellent chips and high-quality components makes the sound quality of this machine extremely excellent;
● The maximum range of space is 100 meters, the ideal range of space is 60 meters;
● Any optional microphone, headgear, and collar clip can be selected.
● Use LCD display to display related information

Model:	BNT680U
Product name:	One to eight wireless microphone (standard: seat microphone, optional: handheld, pocket)
Wireless transmitter	Working frequency:	640-690MHz
	Modulation:	Broadband FM
	Number of channels:	100
	Channel interval:	300kHz
	Frequency stability:	± 0.005%
	Dynamic range:	100dB
	Maximum offset:	± 45kHz
	Audio frequency response:	60Hz-16kHz (± 3dB)
	Comprehensive signal to noise ratio:	> 95dB
	Comprehensive distortion:	≤0.5%
	Working distance:	80m (under ideal circumstances)
	Working environment temperature:	-10 ℃ ~ + 50 ℃
Wireless receiver	Carrier frequency:	640-690MHz (adjustable)
	Power adapter use voltage:	AC110V-230V 50Hz / 60Hz
	DC input voltage:	DC12—DC15V 1500mA
	Power consumption:	13W
	S / N signal-to-noise ratio:	≥95dB
	T.H.D distortion:	<0.5%
	Frequency response:	60Hz -16kHz

Company Details

Bronze Gleitlager

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and

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from Quality China Factory

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Business Type:

Manufacturer,Distributor/Wholesaler,Exporter,Trading Company 


Year Established:

2009 


Total Annual:

1000000-4000000


Employee Number:

100~500 


Ecer Certification：

Site Member 

Guangzhou Boente Technology Co Ltd is an integrative high-tech enterprise which collects research, development, production, sale and service. Our head office was established in Hong Kong for our import and export business. Since 2009, primary cognizance product research, production and sale departme... Guangzhou Boente Technology Co Ltd is an integrative high-tech enterprise which collects research, development, production, sale and service. Our head office was established in Hong Kong for our import and export business. Since 2009, primary cognizance product research, production and sale departme...

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Reach Us
Guangzhou Boente Technology Co., Ltd (Bo Ente Industrial Co., Limited)
Building 1, Deli Industrial Park, No.25 Sanjiang Road, Xinya Street, Huadu District, Guangzhou, China
https://www.lcdmotorizedlift.com/

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