student response system,China student response system Manufacturers, Suppliers

Speaker System designed for iPod/iPhone with LED backlit

Jun 14, 2012

... docking station for ipod/iphone 3.Remote control,convinient Speaker System designed for iPod/iPhone with LED backlit Specifications: *Operation Voltage ... ~ 108MHz*Distortion (1KHz,1W): 1%*S/N Ratio: 65dB*Frequency Response: 20Hz ~ 20KHz*Separation: 50dB*Output Power:2W X 2*Driver ... from melody it's my pleasure to help you Speaker System designed for iPod/iPhone with LED backlit

Supplier: Shenzhen Hi-FID Electronics Tech Co., Ltd.

[China Manufacturers]

Professional coaxial conference system portable speaker

Mar 31, 2013

... 2 clear sound,competitive price 10 inch Professional coaxial conference system portable speaker Features 1 Specially designed for human voice with ... full rangeCrossover Frequency2.5 KHzSystem Sensitivity96 dBNominal Impedance8 ohmsPower Handling300WFrequency Response 60Hz-20KHzNominal Dispersion 90º * 90ºLow Frequency1 * 10" 156magnetic 50 ...

Supplier: Guangzhou Ruichen Audio Equipment Co., Ltd.

[China Manufacturers]

TV-15D Pa system

Feb 07, 2013

... 15"woofer,horn tweeter 4.RMS power: 300W pa system TV-15DBuilt-in MP3 player and DVD playerUSB,SD ... with Dual channels UHF or VHF fix frequency wireless system optional (UHF have 50 to 70 wireless transmission distance ... flash memory card,MP3,MP47.Built-in advanced receiver modular system with two wireless mics (handheld ,lavalier ,and clip ... wirelessDimensions 430X400X800mmN.W.37KG TV-15D Pa system

Supplier: Enping Pengfei Audio Appliance Firm

[China Manufacturers]

Line Array Sound System

Oct 13, 2012

... to far field without compromising clean transparence.Integrated hanging system including easy studs for connecting speakers, hanging cradle, ... hoist, etc makes the system convenient for mobile performance. Flying hardware provides for ... pavilions4>. Theatre live music5>. Auditoriums and corporate centreSpecification* Frequency Response (±3 dB): 55 Hz - 20 kHz* Sensitivity (1w ...

Supplier: Guangzhou Sanway Audio Factory

[China Manufacturers]

mini speaker system

Dec 26, 2012

2.0 CHANNEL MINI SPEAKER SYSTEM FEATURE:DIGITAL AUDIO SUPPORT DEVICE:USB/SD CARD ... 2*3wPower supply:DC 4V (Li-ion battery)Frequency response:50Hz-20KHzPeak Power Rating:40WDriver Unit:2"*2Signal to ... /SDSupport Format:FM MP3 Features:The portable amplified speaker system,fashionableenclosure with special.Graceful madiant and crystal clear theable ... /SD MMC card audio player etc. mini speaker system

Supplier: Chaoan County Hongyu Electrical Equipment Factory

[China Manufacturers]

parking assist systems (D-4001) with 4 rear sensor system

Mar 06, 2013

... system 5 different blue disply self-testing function detachable sensor with waterproof wire connector Main features:4 rear sensor system0.08s response ... :59x58x23cm parking assist systems (D-4001) with 4 rear sensor system

Supplier: Kang Hui Guangzhou Automobile Accessories Co., Ltd.

[China Manufacturers]

DC servo control system tachogenerator feedback

Aug 22, 2012

DC servo control system adopts all-round protection design,has efficient transmission functions: high ... control precision, good line shape, stable and reliable operation, quick response time and complete isolation control and other features. It has ... occasions with inadequate ventilation. Description of Power supply inputThe drive system is divided into two-way power input: namely U1 and ...

Supplier: Jinan Keya Electron Science And Technology Co., Ltd.

[China Manufacturers]

3-way big power Line Array system (Waterproof)

Jan 22, 2013

... or others. Pro audio line array neodymium speaker truss system, this new model is the best for outside ... three-way line array (waterproof paint)System: professional audio line array speaker systemFrequency response (3dB): 50Hz~18 KHzLF driver: ... material: 18mm plywoodFinish: Textured black paintGrille: Black perforated steelSuspension system: Proprietary rigging systemODM & OEM Available. 3-way big ...

Supplier: Guangzhou EB Electronic Equipment Co., Ltd.

[China Manufacturers]

Fast response thermocouple for gas cooker,oven,water heater,kitchen appliance

Dec 08, 2012

... remove protection devicethermocouple is one part of gas safety protection system .1) Electric potential:(600~650°C)≥8 mV 2) Resistance ... be blister bag, water proof9) Welcome for your inquiries! Fast response thermocouple for gas cooker,oven,water heater,kitchen appliance

Supplier: Ningbo Aokai Safety Science And Technology Co., Ltd.

[China Manufacturers]

LCD Parking sensor system

Jun 13, 2012

... ) Current consumption: <100mA 4) Acoustic volume: >85dB at 10cm 5) Response time: 300ms 6) Ultrasonic frequency: 40kHz7) Radio frequency: 433kHzparking sensor ... sensor kit, car parking, auto parking sensor LCD Parking sensor system

Supplier: Shenzhen Chengming Technologies Co., Ltd.

[China Manufacturers]

line array speaker,line array system

Mar 02, 2013

... units.The operation frequency range is 70Hz-18KHz,the frequency response is 1.5 kHz-16 kHz±30°,the maximum peak ... ΩdBHzinD75A 1.47014016115600-19K2.5 line array speaker,line array system

Supplier: Guangzhou Baisheng Audio Equipment 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 ... uses 1" PV soft diaphragm to provide limpid, gentle, sprightly response and clear natural voiceAdjustment designed at side, humanized detail design ...

Supplier: Shenzhen Maishengdi Electronic Co., Ltd.

[China Manufacturers]

Keco Home Automation system with wireless communication with motorized curtain, motorized roller blinds and lighting controller

Jun 02, 2012

... 7" touch screen Keco Intelligent and smart home automation system with wireless communication with motorized curtain, motorized roller blinds ... Specificationshome automation system Keco home security system 7'' touch TFT-LCD;Easy and friendly user interface;Quick Response when touch; ... electric blinds;2. Security Video door phone;3. LIghting system;4. Video door phone;5. Air Conditioner; Keco Home ...

Supplier: Guangzhou Keco M&E Co., Ltd.

[China Manufacturers]

DJ System Professional Amplifier

Mar 07, 2012

... Bridge>3.2 ohmDimensions 88mm X 482mm X 400mm DJ System Professional Amplifier

Supplier: Calm Audio Electronic 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 ... input port.Technology parameters:1.Out put:RMS 3WX22.Frequency Response:100Hz-20KHz3.S/N Radio:>=85dB4.Lond Speaker:1.5 ...

Supplier: Shenzhen CBT Electronics Technology Co., Ltd.

[China Manufacturers]

(Poland)(cng fuel auto,cng regulator,cng mixer,ECU,switch)STAG300,CNG/LPG injection system kits

Aug 14, 2012

... ,cng regulator,cng mixer,ECU,switch) STAG300,CNG/LPG injection system kits 1.ECE-R110 Certification,2.1100-2500CC 3.gasoline ... is one of the main components for the burning gas system,through collecting the fuel signal of the ECU control module ... stopped the gas system will be cut off automatically. It can further enhance the stability, security and rapid response, and other characteristics ...

Supplier: Chengdu Unite Mechanical & Electrical Co., Ltd.

[China Manufacturers]

3D surround Analog 5.1 wireless mini speaker soundbar loudspeaker with 2.4 Wireless surround home theater sound system A50-989

Mar 31, 2013

... ,LCD displaySpecifications, input Sensitivity, 400mvS/N(soundbar) 75dbFrequency response 40~20KHzsubwoofer 2.4GHzremote control system infraredPower adapter (Soundbar) 12V 3A (Subwoofer) 18V ...

Supplier: Shenzhen Vanke Loudspeaker Product Co., Ltd.

[China Manufacturers]

N40 PORTABLE SPEAKER SYSTEM FOR IPHONE SMARTPHONE MP3

Feb 02, 2012

... N40 PORTABLE SPEAKER SYSTEM FOR IPHONE SMARTPHONE MP3 Specification:Model:KDL-208Input voltage:6VDCOutput power:4X1WImpedance:4 Ω Frequency response:80-18KHzPower Source ... :14.6KG MEAS:63.5*47*36CM N40 PORTABLE SPEAKER SYSTEM FOR IPHONE SMARTPHONE MP3

Supplier: Shenzhen Kindly Electronics Factory

[China Manufacturers]

karaoke party speaker system with ipod slot

Dec 07, 2012

... s/FeaturesPacking detailsOutput power:40W(RMS THD=10%)Frequency response:80Hz~18KHzRated power:50WPower supply:~220V 50HzRechargereable sealed lead- ... " treble Wireless system:Hand microphone /Ear mircrophoneWire system: two microphone line inputWith microphone perior functionInstrument system:instrument line ineMusic system:1. Built ... .5CMGW:11.3kgNW:10.0KG karaoke party speaker system with ipod slot

Supplier: Shenzhen Sheng Qi Long Electric Appliances Ltd.

[China Manufacturers]

**AT110 1*10" Two Way Full Range Line Array System**

Mar 27, 2012

... AMPR811 AT110 1*10" Two Way Full Range Line Array System

Supplier: Guangzhou Ruifeng Audio Technology Corporation Limited

[China Manufacturers]