classroom sound system,China classroom sound system Manufacturers, Suppliers

Two way anti theft motorcycle alarm system

Jun 04, 2012

It's a Two way motorcycle alarm system. 1)Two way alarm. 2)it's used ... motorcycle. Two way motorcycle alarm system features:1)LCD transmitter has signal display and has sound of "di di di" ... BODYGUARDWorking voltage12VWorking current<200mAQuiescent current<3mAWorking frequency433+/-0.5MHZSiren sound level120-125db It's the mainframe The wire LCD ... details Two way anti theft motorcycle alarm system

Supplier: Zhejiang Bodyguard Electronic Technology Co., Ltd.

[China Manufacturers]

line array speaker,line array system

Mar 02, 2013

... "+2*2.5"all units are neodymium magnet 3.crystal sound,good penetrating Line array speaker ML-120 is a three ... ΩdBHzinD75A 1.47014016115600-19K2.5 line array speaker,line array system

Supplier: Guangzhou Baisheng Audio Equipment Co., Ltd.

[China Manufacturers]

EXCELLENT SPEAKERS SYSTEM

Nov 21, 2012

EXCELLENT SPEAKERS SYSTEM the product is excellent in quality and reasonable in price. Double 215 " sound boxes* Withstanding power: 800W* Peak power: 1600W* Sensitivity: 103dB* Impedance: 4Ω* Frequency loud scope: 50Hz-18KHz* Size: 600×542×1230* Weight: 54Kg EXCELLENT SPEAKERS SYSTEM

Supplier: Boxing Electronic (Enping) Co., Ltd.

[China Manufacturers]

Sound Audio Speaker M15

Jul 16, 2012

... M15 fro DJ's 1X 15" Professional Dj monitor Speaker System, plywooden enclosure Europe design Item name: Professional DJ SpeakerIten No ... :M 15Brand:SummitThe professional monitor speaker system M15 is a compact, high performance stage monitor combining high ... (W) 715mm x (H) 410mm x (D) 532mm Weight 36kg Sound Audio Speaker M15

Supplier: Summitlite International Ltd.

[China Manufacturers]

Sound Proof Diesel Generator

Sep 23, 2012

... generator, gasoline engine, engine-driven water pump. ISO9001:2008 quality system. Certificates of CE, GS, TUV, EPA, SONCAP, Directives 97/68 ...

Supplier: Shanghai Sunshow Mechanical & Electrical Co., Ltd.

[China Manufacturers]

CYS-101 fire alarm system horn

Nov 27, 2012

... Sounder: 90dB Rate: 76 pcs / minute CYS-101 fire alarm system horn Technical Parameter Working Voltage DC24V Working Current 80-150 ... &GA385-2002. There are three sounder for choose: fire truck sound, ambulance sound, Security alarm sound. CYS-101 fire alarm system horn

Supplier: Shenzhen Chaoyi Industry Development Co., Ltd.

[China Manufacturers]

STARLINE B6 LCD alarm system

Sep 09, 2012

... polite illumination 20Temperature sensor21Additional temperature sensor22Possibility of connections of system "comfort" / a regular klaxon23Bypass of damaged zone ... from false alarm 25System status memory26Indication of the system status by LED27Panic mode28Valet mode 29Anti-hijack mode ... the remote 41Indication of condition changes in the system on remote control 42Function of safe driving 43Remote ...

Supplier: Micca Auto Import & Export Co., Ltd.

[China Manufacturers]

Popular and Affordable 4" Bass 2.0 Active Multimedia Bookshelf Speaker System

Mar 31, 2013

... and Affordable 4" Bass 2.0 Active Multimedia Bookshelf Speaker System MUVGD CR6502Features:12mm medium and high density fibreboard box structure ... main and vice boxes to effectively eliminate resonance and box sound, create exceptional fidelityFine and stable circuit design to ensure overall ...

Supplier: Shenzhen Maishengdi Electronic Co., Ltd.

[China Manufacturers]

mini speaker player system with usb input Q6

Sep 08, 2012

... colorful light 4.OEM welcomed 5.new mini speaker player system with usb input Product features:Support MP3 music in SD ... speaker; hi-fi sound speaker for outdoor use; mini outdoor wireless stage speaker box mini speaker player system description:1.mini mobile ... , your AD/LOGO on item is available mini speaker player system with usb input Q6

Supplier: Shenzhen Top Voice Electronic Co., Limited

[China Manufacturers]

DC12/24V IR Sound Sensitive RGB LED Music controller

Apr 24, 2012

... 24V IR Sensitive RGB LED Music controller:The new sound sensitive IR LED controllers are available for RGB LED ... the brightness and speed of colors;Flash or Fade system followed the music tempo; The Sensitive can be controlled ... The RGB LED strips can be changed the color system as following the music tempo,It makes your ... answer nobody but just you! DC12/24V IR Sound Sensitive RGB LED Music controller

Supplier: Shenzhen Aoser Lighting Co., Ltd.

[China Manufacturers]

New arrival portable professional speaker system with lcd

Mar 31, 2013

... ,Headset functionality 5.Direct Factory New arrival portable professional speaker system with usb sd card reader We are a professional manufacturer ... .Output:3.7vx1000mA7.Built-in rechargeable8.Li-ion BatteryFeatures:Stereo Sound.Ultra-low soundPowered from the BAT 5V and DC 5VPackaging ...

Supplier: Shenzhen CBT Electronics Technology Co., Ltd.

[China Manufacturers]

Parking Sensor System

May 21, 2012

Suitable for all kinds of cars 2/4 sensors optional Led display optional 01. User-friendly sensor, with speaker02. Stick-on and insert-in sensor03. BiBiBi alarm sound04. 2/4 sensors Parking Sensor System

Supplier: Zhongshan Modern Mould Electronics Co., Ltd.

[China Manufacturers]

Infrared virtual 5.1CH surround sound wireless headphone

Jul 21, 2012

... -in 40mm mylar speaker 2.Active noise reduction system for crystal clear sound 3.surround voice infrared virtual 5.1CH surround ... display for input audio level 5) Active noise reduction system for crystal clear sound6) Several headphones can be used ... simultaneously with one transmitterSpecifications:1) System: infrared light (850) 2) Carrier frequency: a) L channel: ...

Supplier: Shenzhen Zhongke Huida Electronic & Technology Co., Ltd.

[China Manufacturers]

hand speaker audio system party speaker

Jun 12, 2012

... 8"bass 5"trebleWireless system:Hand microphones/earphone Wire system: two microphone line inputInstrument system:instrument line inpputMusic system:1. built in ... USB MP3 decode 2. Line input(can conncet PC sound card/mini ... back 4. Built-in MP3 4,Built in MP3 songsDisplay system: 1. Master volume 2. Six music doppler frequency 3 ...

Supplier: Shenzhen Sheng Qi Long Electric Appliances Ltd.

[China Manufacturers]

Car Alarm System with Central Door Locking Function

Mar 12, 2013

... Door Open Warming LED Indication/Customized desige accept Car Alarm System with Central Door Lock FunctionBasic Functions 1. Arm with ... TriggeredSwitch Trigger(ACC ON, footbrake)Sound ArmSiren sound and Parking light flash for 5 secondsSiren sound and parking light flash for 30 ... secondsSilent ArmParking light flash for 5 secondsSiren sound and parking light flash for 30 seconds4. Disarm & ...

Supplier: Shenzhen Jiushi Electronic Co., Ltd.

[China Manufacturers]

home security system gsm based with lcd display

Feb 11, 2013

... ready to alarm function 5. bypass function home security system gsm based with lcd display Technical Parameter1. The Dimension of ... triggered through voice instruction . And when you operate the system on the panel, there are voice instruction for some important ... With wired siren connection port, can set sound/mute Alarm20.When alarm, the system will automatically send message to central monitoring ...

Supplier: Shenzhen Security Sunlight Electronic Corp., Ltd.

[China Manufacturers]

DVD micro system

Mar 31, 2013

2.0 micro hifi system with/without ipod/iphone docking 2.0 Micro Hi-Fi system with DVD playersFully compatible DVD/Picture CD/VCD/HDCD/MP3/WMA/CD/CD-RBuild-in Dolby digital surround sound decoder DIVX,MPEG4USB and Card reader (SD,MS,MMC),RDS FMComposite video,S-video, Y/Cb/Cr output,SCARTOptical and coaxial output,CD-ripping

Supplier: China Electronics Shenzhen Company

[China Manufacturers]

electricity fire supervisory system

Jan 11, 2013

... 1.the electric voltage shows2.The short circuit, electric leakage sound and light reports to the police action3. Programmable electric leakage ... make solid record.5. Can automatically report to the police system with a fire allied move, the long range cuts off ... and the appearance designation from the check. electricity fire supervisory system

Supplier: Zhejiang Soode Technology Co., Ltd.

[China Manufacturers]

Peephole video camera doorbell system

Jun 05, 2012

... CE/FC/RoHS/UL approval OEM Peephole video camera doorbell system Introduction:This product is convenient to install, and simple to ... bell button.7. Charge and record supportable. Dual power supply system 3.7V lithium battery/5VDC 2A charger. The parameters: No ... sight with battery and cover: Packing: Peephole video camera doorbell system

Supplier: Shenzhen Hong Ji Electronics Technology Co., Ltd.

[China Manufacturers]

Hifi Tower Speaker, Floor Standing Speaker System (HK-1000)

Nov 24, 2012

... / Real wood veneer / Painting Hifi Tower Speaker, Floor Standing Speaker System (HK-1000) Highlights: Elegant craftsmanship with high quality can make ... tradition to be classical,Audio sound should be the combination of the sound and cosmetic. Specification: 1) Model number: HK1000 ... ) Cabinet:PVC cabinet Finish Hifi Tower Speaker, Floor Standing Speaker System (HK-1000)

Supplier: Shenzhen Plack Audio Co., Ltd.

[China Manufacturers]