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Total 1872 products for electret microphone noise Manufacture & Suppliers

Low Noise 20dBA Wireless Conference Microphone System Chairman Unit

All-digital transmission and processing Conference Microphone Wireless Digital Discussion Chairman Unit Features �� Stylish, low profile design with touchable interface �� Wireless communication, setting up all s...

VISSONIC ELECTRONICS LIMITED
Guangdong,China

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Small Conference Table Microphone System Equivalent Noise 20dBA ( SPL )

VISSONIC Cat5 Wired Digital Discussion Interpretation Microphone VIS-DVC-T For the renovation of the old conference room, the multi-purpose hall, the on-site release hall, the temporary conference venue, etc, W...

VISSONIC ELECTRONICS LIMITED
Guangdong,China

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Unique Conference Room Microphone Array Vis-DCP2000-D / Boardroom Microphone System

Full Digital Networked DSP Conference Processor VIS-DCP2000 Technical Parameters Power 110V / 220V AC Static power consumption 12W Maximum power consumption 150W Frequency Response 20Hz ~ 20KHz Noise ratio (S /...

VISSONIC ELECTRONICS LIMITED
Guangdong,China

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ABS Main Material Desktop Conference Microphone With Touchable Interface

... -46 dBV / Pa Maximum power consumption 2.0W Connection CAT5 / CAT6 cable + snap Equivalent noise 20dBA (SPL) Main material ABS The maximum sound pressure 125dB (THD <3%) Weight 1.1kg (with microphone) Dimension 185W × 130 D× 50H mm (without...

VISSONIC ELECTRONICS LIMITED
Guangdong,China

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Digital Discussion Conference Room Microphone System Heart Type Capacitance VIS-DCD-T

...Microphone System Heart Type Capacitance VIS-DCD-T Technical Parameters Button Touchable interface, no physical buttons Sound Pickup heart type capacitance Display OLED display 128 × 32 Sensitivity -46 dBV /...

VISSONIC ELECTRONICS LIMITED
Guangdong,China

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PLL Integrated 105db Control KTV Wireless Microphone System

New Wireless Handheld Microphone With Anti - Noise Function Is Suitable For Different Environments KTV Use Product Description Receiver parameters: Carrier frequency: UHF640~690MH Modulation ......

Guangzhou Maijunbao Audio Equipment Co. LTD
Guangdong,China

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250KHz LCD Screen 690MH KTV Wireless Microphone System

New Design LCD Screen Display Microphone With Anti - Noise Function Is Suitable For Places Of Different Sizes Product Description Receiver parameters: Carrier frequency: UHF640~690MH Modulation mode: ......

Guangzhou Maijunbao Audio Equipment Co. LTD
Guangdong,China

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ODM ABS Wired Sports Earphones IPX3 Multifunction Control With Microphone

ODM ABS Wired Sports Earphones IPX3 Multifunction Control With Microphone Wired In Ear Plastic ABS Earphone With Microphone Noise Cancelling Headphone Colorful Earbuds For Mobile Phone Computure Specifications ...

Guangzhou Huayi Electronic Factory
Guangdong,China

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32 Preset Channels UHF Wireless Microphone Dual Lavalier Microphone System

Best Quality Minimize noises wireless cordless mic Receiver Parameter Main Frame Size EIA-Standard 19" 1U Channels Dual Channel Frequency Stability ��0.005%, Phase Lock Loop frequency control Carrier Frequency R...

Shenzhen Gestton Industrial Co., LTD
China

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3840 2160P UHD Webcam USB Camera 4k 30fps Wide Angle With Microphone

...Microphone Ultra 4K HD Resolution: 4 times the resolution of a typical HD webcam; look your best and enjoy professional video experience wherever you are with 5x HD zoom at 720P. Wide Angle 120 degree viewin...

Shenzhen Kolitt Industrial Co., Ltd.
China

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ODM ABS Wired Sports Earphones IPX3 Multifunction Control With Microphone

ODM ABS Wired Sports Earphones IPX3 Multifunction Control With Microphone Wired In Ear Plastic ABS Earphone With Microphone Noise Cancelling Headphone Colorful Earbuds For Mobile Phone Computure Specifications ...

Guangzhou Huayi Electronic Factory
Guangdong,China

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Performance Single channel Wireless Microphone System 40Hz - 18KHz SR-210D

...Wireless Microphone System 40Hz - 18KHz SR-210D Feafures: 1. True diversity receiver which of dual channel independent inquiry system for Minimize off frequency. 2. The frequency can be synchronized between ...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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Wireless UHF Microphone System KTV entertainment and durability tube structure ST-860D

.... 3. LED display indicates the system volume, battery, channel of A/B switch, work frequency etc. 4. Digital pilot technique and effectively anti-interfere noise. 5. Using the latest infrared automatic frequ...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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High-end UHF Wireless Microphone System with Party KTV Sing Speaker TS-950C

...Microphone System with Party KTV Sing Speaker TS-950C Features: 1. AFS frequency automatic search function in dependently. 2. The frequency can by synchronized between receiver and transmitter via infrared. ...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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Colorful Dual channel Wireless Microphone System All Metal SR-880S

... and transmitter via infrared. 3. PLL synthesized technique and digital pilot technique. 4. Noise locked, Pilot Tone locked, and Squelch Control. 5. Transmitter battery monitoring. 6. LED screen alarm automa...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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Wireless Microphone Karaoke System All- Metal Plating Tube With Solid SR-930D

...Microphone Karaoke System All- Metal Plating Tube With Solid SR-930D Features: 1. Design for KTV and recreation room. 2. Highly stable and durable structure. 3. Dual channel UHF wireless system, with 100 cha...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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2 Wireless Microphone System for KTV and recreation room SR-980D

...Microphone System for KTV and recreation room SR-980D Features: 1. AFS frequency automatic search function in dependently. 2. The frequency can by synchronized between receiver and transmitter via infrared. ...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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UHF Professional Wireless Microphone System SR-66A For Performance

...Wireless Microphone System SR-66A For Performance Feafures: 1. True diversity receiver which of dual channel independent inquiry system for Minimize off frequency 2. The frequency can be synchronized between...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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RHOS / UL 2 Channel Wireless Microphone System For Meetings SR-6800

...Microphone System For Meetings SR-6800 Features: 1. True diversity receiver which of dual channel independent inquiry system for Minimize off frequency. 2. Dual channel AFS frequency automatic search functio...

Ningbo Disco Electronics CO,.LTD
Zhejiang,China

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32 Preset Channels UHF Wireless Microphone Dual Lavalier Microphone System

Best Quality Minimize noises wireless cordless mic Receiver Parameter Main Frame Size EIA-Standard 19" 1U Channels Dual Channel Frequency Stability ��0.005%, Phase Lock Loop frequency control Carrier Frequency R...

Shenzhen Gestton Industrial Co., LTD
China

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