Total 1176 products for audio response system Manufacture & Suppliers

• Handheld Dynamic Wired Singing Microphone 12*25*7cm Compact For Karaoke

  

  ... Microphone For Karaoke Feature: High sensitivity Clear timbre No whistlers Dynamic With shielded audio transmission line Model GLS-M11 Type Dynamic Directivity Signal Frequency response 70Hz-12.5KHz Sensiti...

  Buena Electronic Technology Co., Ltd.

  Guangdong,China

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• Handheld Mini Conference System Microphone Wired Singing Microphone Black Color

  

  ... For Karaoke And Speech Feature: High sensitivity Clear timbre No whistlers Dynamic With shielded audio transmission line Model GLS-M12 Type Dynamic Directivity Signal Frequency response 70Hz-12.5KHz Sensiti...

  Buena Electronic Technology Co., Ltd.

  Guangdong,China

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• Convenient Handy Structure Airport Security Metal Detector Non Slip Grip Design

  

  ... to detect metal objects, sound and LED light emitting alarm simultaneously. Product Parameters: 1. Alarm Indication : Audio alert and LED indicator work together 2. Sensitivity :≥3cm(for a RMB one YUAN Coin...

  Shenzhen MCD Electronics Co., Ltd.

  Guangdong,China

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• High Performance Handheld Metal Detector For Security Check MCD-3003B2

  

  ..., fast response to detect metal objects, sound and LED light emitting alarm simultaneously. A clear low frequency tones sound can be heard when detect small metals, and high audio tone can be heard when dete...

  Shenzhen MCD Electronics Co., Ltd.

  Guangdong,China

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• Rechargble Battery Type Handheld Metal Detector MCD-2018 Accurate Body Scanner

  

  ...use, without any adjustment controller, fast response to detect metal objects, sound and LED light emitting alarm simultaneously. A clear low frequency tones sound can be heard when detect small metals, and ...

  Shenzhen MCD Electronics Co., Ltd.

  Guangdong,China

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• 1 Year Warranty 4 In 1 Gas Detector 4 Gas Analyzer For Underground Pipeline Well

  

  ...H2S, O2 and combustible gas simultaneously. The instrument features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use. It has fast response, high measurement...

  Henan Bosean Electronic Technology Co., Ltd.

  Henan,China

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• New Private PC Accessories LED Lighting Portable Computer Laptop 2.0 USB Speaker

  

  ...Audio Player, Stage Channels: 2 (2.0) Special Feature: Portable Place of Origin: Guangdong, China Feature: RGB breathing light,Headphone jack,Volume control,Power switch Driver unit: 2'' x 2 Output power: 3W...

  Dongguan Miku Intelligent Technology Co., Ltd.,

  Guangdong,China

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• Stereo Sound Wireless Stereo Headphones 10 Meters Barrier Free Transmission

  

  .../hang-up, equalizer, next track/volume up, previous track/volume down Ear cups fit around ears to help isolate Audio, foldable design for easy carry, noise canceling design Micro SD card plug-in, built in ra...

  Earlisten Electronic Co ., Ltd

  Guangdong,China

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• Lightweight Portable Wireless Bluetooth Speaker Mobile Bluetooth Speaker

  

  ...Response 100HZ-18KHz Built-in battery 5V 300mAh Bluetooth Range within 10 meters High Quality Clear Sound: 360-degree surround sound wireless speaker that drops bold, rich resonant sound in every direction. ...

  Shenzhen Weirui Trading Co., Ltd.

  Guangdong,China

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• Fabric Covering Music Mini Bluetooth Speaker Small Size Fashionable Design

  

  ...Response 100HZ-18KHz Built-in battery 5V 300mAh Bluetooth Range within 10 meters High Quality Clear Sound: 360-degree surround sound wireless speaker that drops bold, rich resonant sound in every direction. ...

  Shenzhen Weirui Trading Co., Ltd.

  Guangdong,China

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• Smart Wireless IP66 Vandal Proof Security Camera For Supermarkets

  

  Vandalproof IP66 wifi Camera support email alert trigger by motion detection two-way audio support TF card (Max 128G) ���. Introduction "Innovation, Sharing, Thanksgiving, Responsibility" of D-fit, with the visio...

  Shenzhen D-Fit Technology Co., Ltd.

  Guangdong,China

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• 4 Inch Coaxial Car Amp Woofer 8 Oz Magnet 0.5" Neodymium Tweeter

  

  ...:300W Frequency response:60-20KHz Sensitivity:87.5dB Impedance:4 Ω Our Advantage: 4 Inch Car Audio Speakers have High quality , loud sound and good service;Accept ODM &OEM; "Team Hal",World dBDrag SPL ......

  Jiashan Chenrun Electronics Co., Ltd.

  Zhejiang,China

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• Coaxial Woofer Speaker Amplifier Thickened Drum Paper Plate High Volume

  

  ... RMS power:30W Frequency response:60-20KHz Sensitivity:86+-3dB Impedance:4 Ω Our Advantage: 4 Inch Car Audio Speakers have High quality , loud sound and good service; Accept ODM &OEM; "Team Hal",World dBDrag...

  Jiashan Chenrun Electronics Co., Ltd.

  Zhejiang,China

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• Nomex Spider Performance 12 Subwoofer Speaker Single Voice Coil 96.5 DB

  

  ... Cap Applications include everything from PA, DJ and Car Audio installation Power Handling (RMS/Peak): 300/600 watts Nominal Impedance: Single 4-ohm or Dual 4-ohm Voice Coil Size: 2 in Frequency Response: 31...

  Jiashan Chenrun Electronics Co., Ltd.

  Zhejiang,China

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• Sealed Back Mid Range Car Speakers High Temperature Voice Coil 8 Ohm

  

  ... car audio midrange speaker hi temperature voice coil 6.5'' Paper Coating Cone 1'' High Temperature KAPTON Voice Coil 25 Oz Magnet Structure Sealed Back Design 150 Watts RMS / 300 Watts Peak Power 8 Ohm Impe...

  Jiashan Chenrun Electronics Co., Ltd.

  Zhejiang,China

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• 42" Vertical Outdoor LCD Digital Signage Android Network Version Multi Touch

  

  ... 16:9 Portrait Panel resolution(pixels) 1920*1080(Full HD) Brightness 2000nits Contrast ratio 3000:1 Response time 5ms Color range 16.7million colors (max) Viewing angle 178°horizontal/178°vertical Working p...

  Shenzhen Doxi World Electronic Co., Ltd.

  China

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• 1000mW Wireless Video Transmitter 2.4Ghz AV Sender for Electric Elevator

  

  ... transmission: no need to set up communications cable 2. Image, audio sync, color black and white compatible 3. Small size, light weight, easy to carry, good installation 4. Responsive, timely, send and rece...

  Kimpok Technology Co., Limited

  Guangdong,China

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• Modern Body Scanner Hand Heldmetal Detector MCD-3003B2

  

  ..., fast response to detect metal objects, sound and LED light emitting alarm simultaneously. A clear low frequency tones sound can be heard when detect small metals, and high audio tone can be heard when dete...

  Shenzhen MCD Electronics Co., Ltd.

  Guangdong,China

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• Handy Structure Newest Hand Metal Dedector MCD-3003B2

  

  ..., fast response to detect metal objects, sound and LED light emitting alarm simultaneously. A clear low frequency tones sound can be heard when detect small metals, and high audio tone can be heard when dete...

  Shenzhen MCD Electronics Co., Ltd.

  Guangdong,China

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• Baofeng BF-A5 3W Handheld Wireless Walkie Talkie

  

  ... warranty Audio Power Output 1000mW OEM & ODM Accept Application Industrial wireless communication ,windy used in airport , hotel ,shopping mall etc Spurious Response 60dB Sensitivity (12dB SINAD) 0.20 uV Pa...

  Xiamen Rongxiangrui Imp. & Exp. Co., Ltd

  Fujian,China

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