2000w public address system power amplifier,China 2000w public address system power amplifier Manufacturers, Suppliers

DTV RF Repeater (Gap Filler / On-Channel Repeater)

Mar 29, 2012

... retransmits it via the Coverage Antenna (or Indoor Signal Distribution System) to the weak/blind coverage area.See the overview of ... of up to 4 channels can be amplified simultaneously; Linear power amplifier with high gain and low noise is adopted; Filter with ... -in wireless modem to communicate with the NMS (Network Management System) that can remotely supervise repeater’s working status and download ...

Supplier: Shenzhen Guanri Netcom Technologies Co., Ltd.

[China Manufacturers]

cctv fiber optic video transceivers/transmitters CV1-1VT/1VR

Sep 16, 2012

... are never required. LED indicators areprovided for instantly monitoring system status. Devices are available for either standalone or rack- ... condition ofSystemSupport no-damage regenerative trunk of videoConstant input optical power, and large dynamic range, no Electrical or Optical ... 8(H) cmOperating Voltage: DC5V (we will offer external power supply from AC96-240V to DC5V for each unit)Operating ...

Supplier: Shenzhen Comark Technology Co., Ltd.

[China Manufacturers]

home modified sine wave inverter

Mar 31, 2013

... /24V input3. AC 220v/110V output4. Continuous output power: 600W/1000W/1500W/2000W/3000W5. Peak power:1200W6. Overload protect ,over voltage protect ,low ... , such as in cars,in trucks,at boat,with solar system,and so on . It can drive many equipments ,for ... stereo ,Blender ,Fan ,etc.1000W: Coffee maker, portable vacuum ,etc.2000W:Fridge ,Reversible Drill, washing-machine ,etc.3000W: Water pump ,air ...

Supplier: Beijing Prostar International Electric Co., Ltd.

[China Manufacturers]

DDS Function Generator

Jan 05, 2013

... Synthesis (DDS)technology. Its outstanding performance and system features make it a perfect solution for your ... , the extendable optional functions can also improve your system characteristics.FEATURES1.Direct Digital Synthesis(DDS) technology, 2 ... use VLSI components and surface mount technology12.Power Amplifier: optional part, maximum output power up to 7W13.Optional configurations: RS232 ...

Supplier: Nanjing Glarun-Atten Technology Co., Ltd.

[China Manufacturers]

15inch TFT LCD TV

Jan 25, 2013

... 3D comb filter · 3D Dynamic noise reduction · Class D digital power amplifier · Dynamic Brightness Control DLC · Microcrystalline Dual-Core 6-color · ... (Max): 16.7M Angle: 160 ° / 60 ° TV System Color System: PAL, NTSC, SECAM Sound System: D / K, B / G, I, M / N ... : 3D Picture Mode: Dynamic / Standard / Mild / Memory Acoustics Speaker power (RMS): 7Wx2 Audio Mode: Cinema / Concert Hall / news / memory ...

Supplier: Shenzhen Aok Display Co., Ltd.

[China Manufacturers]

M-bus remote reading & controlling gas meter

Mar 31, 2013

... valve. Remote gas meter reading system:Volumetric gas meter with M-bus communication for AMR system.Power supplied by cable line based on ... low dissipation design.Standby power supply can works over 5 ... years afer power off .M-Bus technique explanationM-bus is a kind of bus structure of public utility measure instrument ...

Supplier: Hangzhou Jingda Electronic Co., Ltd.

[China Manufacturers]

125KHz RFID reader for Access control

Mar 31, 2013

... authentication-Network security-Employee staff entry in/out management-Public transportation system-Warehouse & logistic management-Assets tracking and tracing-industrial automation Technical ... 80mm, depend on size of card and RF reader antenna-Power/Current:DC5V-DC14V, less than 500mA-Interface: Wiegand26/34/RS232 ...

Supplier: Shanghai Huayuan Smart Information Technology Co., Ltd.

[China Manufacturers]

2.1 computer speaker

Mar 19, 2012

... Display Screen 3.Elegant outlook Boniko 2.1 computer speakerSPECIFICATIONOutput Power:15W+15Wx2F/R:30hz~25khzS/N ratio:≥76dB Separation:≥68dBSpeaker ... bass come from the Acoustic Sound System4.wooden box,inbuilt power amplifier 2.1 computer speaker

Supplier: Guangzhou Boniko Electronic Co., Ltd.

[China Manufacturers]

GM340 car based walkie talkie

Mar 31, 2013

... , 20, 25Channels6Emergency signallingYesExternal alarmYesIntegrated voice and dataYesLone workerYesPC programmableYesProgrammable buttonsYesPublic address modeYesSignallingPower line and 5–ToneStatus callsYesVoice storageYesX-pand voice compression ...

Supplier: Shenzhen Zhongruike Electronics Co., Ltd.

[China Manufacturers]

audience response keypads

Mar 31, 2013

... : green and red4 radios channels11 Activity modulesSupport Self-Paced-ResponseID Address Programmable Power required: two 1.5 volt batteriesTransmission distance: > 100 metersTransmission ... :Enjoy Technology Co.,Ltd design and manufacture educational system since 2001.ENJOY Audience Response System is also known as a classroom performance ...

Supplier: Enjoy Technology Co., Ltd.

[China Manufacturers]

Good pvc banner flex production lne/plastic extruder

Feb 04, 2012

lower power consumption with high work efficiency; reasonable price; ... for the heating rollers, with low loss of power.9. Main electrical parts adopt famous foreign brand, ... , AD print etc,which can be used everywhere for public projects, such as the exhibition hall, museum, library ... more important, its function can appear for the public lighting system, such as the square, parks, construction display ...

Supplier: Qingdao Hengchangtai Rubber Machinery Co., Ltd.

[China Manufacturers]

pipe

Apr 01, 2013

... 7950616 Company Name: Hengshui Baoli Engineering Plastic Co.,Ltd.Address: No.589 Shunping Street High-tech Developing Zone, ... can be as long as 3000m. High pressure resistance, system enlarging, maintenance is very convenient and cost is low ... cable and optical cable, or construction for public information network, public transmission system, cable television network and freeway communication. silicon ...

Supplier: Hengshui Baoli Engineering Rubber Co., Ltd.

[China Manufacturers]

2013 New Programmable LED Full Color Controller CT310

Apr 01, 2013

... CT310 General Description:CT310 is a full-color LED control system which uses on indoor and outdoor decorative lighting. It has ... controller/console. It can be connected to the power amplifier (RP306) to expand unlimited power to control thouthsands of modules synchronous changing. Specification ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

megaphone with smarket promotion

Jul 15, 2012

... ,and so on,megaphone,amplifier,speech amplifier,guide amplifier,car megaphone,mini audio and professional power amplifier .Our company was established ... steady function,good frequency response,lower noise and power consumption. 6,capacitance microphone input,suit for lapel ... heading-microphone.and so on. Applicationteacher,tourist guide,public broadcast,market promotion,small meeting,summer camp,auction ...

Supplier: Shangqiu Indar Electronic And Technology Co., Ltd.

[China Manufacturers]

New pocket mini karaoke player india

Mar 05, 2012

... line from earphone interface output,and attaching to the exterior power amplifier horn,then it can be upgraded to professional Karaoke reverberation ... K8 is shutdown.Note that if the power supply has not been closed,the system will be in the unknown state.)Supports ...

Supplier: Shenzhen Abcoo Technology Co., Ltd.

[China Manufacturers]

2.1 Channel Docking Station

May 12, 2012

... /TV/MP3/PC 2)AC power; 3)ETL/FCC 2.1 Channel iPod and iPhone Speaker System Docking StationItem no.: #500Features:*Made ... docked iPhone and iPod*2.1 channel speaker system with integrated subwoofer*High-power amplifier*Inputs: USB input, audio line input(3.5mm ... )*Universal Dock: Designed to use the Dock Adapter included *AC power (AC/DC adapter included)*Includes: remote control, AC/DC adapter ...

Supplier: Shenzhen Bringtop Industrial Co., Ltd.

[China Manufacturers]

GT-5900D Digital UHF broadband transmitter

Mar 25, 2013

... relatively low density. The difference between broadband MMDS transmitter system are that: transmission frequency range, UHF has stronger ... QPSK/COFDM digital modulation, MUDS broadband transmitter filtering and power amplifier is transmit in UHF band to the digital TV ... and reliability Modularity is convenient for device maintenance and power upgrade Module monitoring, convenient use, local or remote ...

Supplier: Gospell Digital Technology Co., Ltd.

[China Manufacturers]

F04791 1000M NRF24L01+PA+LNA 2.4G Wireless Transceiver Module (No Antenna) NRF24L01 + PA + LNA Wireless Module

Jul 19, 2012

... filter composed of a professional full two-way RF power amplifier, making the effective communication distance has been greatly ... Wireless module to complete long distance wireless data transmission system desige. Electrical parameters Parameters (conditions)ValueUnitVoltage3-3.6 ... (3.3 best)VMaximum output power+20dBmTransmit mode current (peak)115mAReceiving mode current (peak ...

Supplier: Shenzhen Feichao Technology Co., Ltd.

[China Manufacturers]

chroma key machine

Jan 04, 2013

... SONY DV 2)Wedding movie 3,1 pc set of power amplifier,2 speakers3)Children movie 4. 1pc 3*5m background cloth ... life 12,2 pcs three-basic-color lamps8)Print software system for disk surface 13,2 microphones 14.20 pcs empty ...

Supplier: Guangzhou Feigo Electronic Technology Co., Ltd. Beijing Office

[China Manufacturers]

For iPhone mini speaker

Dec 13, 2012

... or digital products at time. - this compact travel speaker system is ideal for use the office Hmoe carry where you ... : 150Hz to 18kHz (+-3dB) - Signal and Noise Ratio of Power Amplifier >=80dB - Connectors: ipod connector or 3.5mm audio Line-In ... 4ohmsFrequency Response150Hz to 18kHz (+-3dB)Signal and Noise Ratio of Power Amplifier >=80dB Connectorsipod connector or 3.5mm audio Line-InPower SourceUSB ...

Supplier: Shenzhen Kebo Digital Technology Ltd.

[China Manufacturers]