power amplifier circuit using 2sc2922,China power amplifier circuit using 2sc2922 Manufacturers, Suppliers

variable-frequency power source

Jul 05, 2012

... no fuse switch Mains power inpout 50/60HZ Quartzoscillator Sine wave Generator Feedback circuit Over current detection ... frequyency display Over Temperaturedetection Over voltage detection Fuse power-off circuit to detect Output to loadTechinical data: ( ... protection, over current protection,, over heating, short circuit protection and alarm.Cooling methodForced fan coolingsafety standardInsulation ...

Supplier: Shenzhen Goter Power Technology Co., Ltd.

[China Manufacturers]

TCD-8 system power distribution box

Feb 03, 2013

... speaker, active speaker, self-power speaker, powered speaker, amplifier, professional amplfier, Disco speaker, chuch speaker, switching power amplifier, transformer amplifier, mainly designed for live performance ... , stadium, outdoor use, fixed installation.ZSOUND Pro audio TCD-8 outdoor power distribution box System Power ...

Supplier: Guangzhou ZSOUND Proaudio Technology Co., Ltd.

[China Manufacturers]

PA/DJ Amplifier

Mar 31, 2013

... PA/DJ speaker Features: 1), 115V/230V Transfer PA/DJ power amplifier for PA Speaker usage 2), Generally use on single 15 ... " Speaker as good power drive 3), Adjust of HF/LF SPL by +/-12dB 4 ... from external musical source such as mixer, computer 5), LED Power shows "on/off" 6), Clip LED: Lights up when system ...

Supplier: Jiaxing Jinlida Electron Co., Ltd.

[China Manufacturers]

Electric Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen 90-1000V

Mar 15, 2012

... Tester Pen 90-1000V Features:Electric Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen 90-1000VThe next ... for home and electric industry uses Ideal design for testing power cables, circuit breakers, wall sockets, junction boxes, fuses, etc Just ... , no exposed metal or conductive parts Long life and low power consumption Compact, safety, & easy to carrySpecifications:Material: ABS ...

Supplier: Shenzhen Great Communication Technology Co., Ltd.

[China Manufacturers]

2012 High Power 36w surface mounted led ceiling light projector with micorwave sensor

Jun 22, 2012

... and less heat.2) Self-developd constant-current power for power supply circuit greatly improve the stability of our products. And ... the power is built in, increasing light-emitting area3) Long Life ... Reliable protection design, free from over-current, over-voltage, short-circuit, and overload risks9) No Mercury Inside, No UV, No ...

Supplier: TPP Illumination Factory

[China Manufacturers]

Desktop Switching Power Adapter

Mar 31, 2013

Desktop Switching Power Adaptor: (1)Input:110V or 220V or 110/220V AC ( ... /12V DC 1.5A and 15V DC 1.2A Switching Power Adaptor instructionUsing the Adaptor1. Insert the adaptor output plug into ... .5A and 15V DC 1.2A· Six alternative DC connectors· power indicators · Stabilized output, low ripple and low interference· High efficiency ...

Supplier: Hangzhou Lianlong Electronic Co., Ltd.

[China Manufacturers]

ISC Silicon Pnp Power Transistor 2SB688 /rf power transistor for vhf/power transistor mitsubishi/power transistor module/

Mar 31, 2013

ISC Silicon Pnp Power Transistor 2SB688 Product DescriptionDESCRIPTION Collector-Emitter Breakdown Voltage V(BR)CEO= -120V(Min) Good Linearity of hFE Complement to Type 2SD718 APPLICATIONS Audio frequency power amplifier applications Recommend for 45-50W audio frequency amplifier Output stage applications

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

Southeast Asia selling best power distribution box

Mar 31, 2013

... 50-60hz,below 500V illuminating and mini power controling circuit as over current,overload and short circuit protection and frequency switch under the ...

Supplier: Yueqing Xinchi Electric & Science Technology Co., Ltd.

[China Manufacturers]

Solar power station ,solar communication station,Solar base station

Aug 22, 2012

... according to the customer's requirements . Welcome consulting. Solar power communication base stationWith the continuous development of communications, in many ... are serious risks of communication. Wind and solar power generation systems using solar and wind of nature, a good solution ... system send a signal, the use of standby power while supply power to the load and charge the battery. Overview ...

Supplier: Wuhan Intepower Co., Ltd.

[China Manufacturers]

high brightness high power 60W LED floodlight

Mar 31, 2013

... 4.Reasonable price 5.Warranty:2 years high brightness high power LED floodlight VF6001Description and the details: Vinstar 60W LED ... and emitting vast amounts of CO2 into the atmosphere. Using high power Vinstar LED lights as a replacement for tungsten filament ... color changing lights, and more. We also have high power solid lamps using the newest technology. These solid lighting output more light ...

Supplier: Shenzhen Vinstar Photoelectricity Co., Ltd.

[China Manufacturers]

KB-200M Guitar amplifier

Jun 15, 2012

... 2.Speaker: 12"woofer X2,horn tweeter 3.RMS power: 200W Guitar amplifier KB-200MBuilt-in MP3 playerUSB,SD connector,can be ... /60HZInput:1 pcs wire microphone and 1 pcs guitar inputOutput:Power amplifier output socketDimensions400X340X670mmN.W:19KG KB-200M Guitar ...

Supplier: Enping Pengfei Audio Appliance Firm

[China Manufacturers]

3D active shutter glasses for cinema C3100(Red or Blue, auto Power on/off)

Mar 31, 2013

... design: a series 3D glasses adopts low power consumption chips and power saving circuit layout, our technology make our glasses enjoy ... waken automatically when receiving IR signal, and go into power saving mode in five minutes after IR signal is ... afterimage by the greatest extent.electric circuit Best design, support multi-functional expand, reduce power waste.Allocate automatically emitter pot, ...

Supplier: Shenzhen Leagend Optoelectronics Co., Ltd.

[China Manufacturers]

15x1W LED drive power supply CE

Dec 28, 2012

LED drive power 1, 100% Full Load Burn-in Test 2, TUV CE ... years experience LED drive powerFeatures:1.using pulse width modulation (PWM) technology, to ensure that the power supply of high stability and ... LED light failure 5. aluminum alloy cooling structure, make the power has more good cooling effect 6.100% full load aging ... -2,3,4,5,6,8,11; 15x1W LED drive power supply CE

Supplier: Binzhou Beihai Zhong Sheng Photoelectric Technology Co., Ltd.

[China Manufacturers]

15x1W LED drive power supply CE

Aug 26, 2012

LED drive power 1, 100% Full Load Burn-in Test 2, TUV CE ... years experience LED drive powerFeatures:1.using pulse width modulation (PWM) technology, to ensure that the power supply of high stability and ... LED light failure 5. aluminum alloy cooling structure, make the power has more good cooling effect 6.100% full load aging ... -2,3,4,5,6,8,11; 15x1W LED drive power supply CE

Supplier: Binzhou Beihai Zhong Sheng Photoelectric Technology Co., Ltd.

[China Manufacturers]

PV solar and wind Hybrid System Power Inverter/2500W

Sep 25, 2012

1.PV Solar and Wind Hybrid System Power Inverter 2.High frequency pure sine wave inverter ... traffic lights, etc.•Industrial Equipments Series: Solar energy, Wind power system, Metal Halogen lights, High-pressure sodium lamp, etc ... , air compressor, etc.•Electronics Series: TV, DVD, Video player, Power amplifier, Auto equipment, Monitoring equipment, Terminal equipment, Server, Intelligent interface, ...

Supplier: Yueqing Risheng Electronics Co., Ltd.

[China Manufacturers]

YW-200 4 Channel Output Car Amplifier

Mar 16, 2012

4 Channel Output Car Amplifier Good Quality&Reasonable Pric Output Power :4*40W USB/SD`MP3 Data Reader DC12V5A YW-200show# ... 4 Channel Output Car Amplifier 1. Remote control2 ... . Reader, U disk format. Support MP3, FM3. Figures4. Generation of the output power amplifier5. Input ...

Supplier: Chaozhou Qiaodong Yong Wei Electronics Factory

[China Manufacturers]

tube amplifier with USB Port

Mar 31, 2013

... .ODM 2.Impedance:4-8ohms 3.2channel 4.Rms power:60w Professional Power AmplifierQuick detailsBrand name:NEWJOMOuse:portable Audio playerPackaging & Deliverypackaging details ... received the depositTerms of paymentTT/DP/LCSpecificatiionout Impedance:4-80hmsoutput power(RMS):80w*2 Input sensitivity :87db-82db Frequency:35-20KHz ...

Supplier: Guangzhou Baiyun Zunbao Digital Audio Factory

[China Manufacturers]

12V digital Car amplifier (USB-A8) amplifier

Jan 08, 2013

... 4.spk out protection MODEL USB-A8 POWER AMPLIFIER NameTechnology parametersSupply only inputDC 12V/5AOutput power(R.M.S)180WX2(4Ω)Frequency response40Hz ... control ±10dBTreble control ±10dB1.FM 87.5MHz - 108.5MHz2.car amplifier with remote3.bulid in SD and USB reader4.spk out ...

Supplier: Guangzhou Yute Electronic Firm

[China Manufacturers]

high efficient uninterrupted switching power supply

Mar 31, 2013

... Control Function: optional Feature:1. Power consumption less, and high power. In the switching power supply circuit used in power switching transistor V is small ... , can greatly improve the power efficiency.2. Switch power supply ...

Supplier: Shenzhen Mingqian Technology Co., Ltd.

[China Manufacturers]

Car amplifier

Mar 08, 2013

Car power amplifier Car amplifier:1.Input voltage DC12V2.Frequency response: 20Hz 20KHz Output power: 41W + 41W+ 41W RMS 41W + 4 1KHz championsHarmonic distortion:≤0.05% 4W 1KHzSNR: ≥85dBHigh control: 12dB ± 10KHzBass control: 12dB ± 100HzThe signal level: 220MV 47K3.Reader, u-disk forSTt: MP3, WST/FM4.FM FREQUENCY RANGE-----87.5MHz—108MHwith digital display,with remote Car amplifier

Supplier: Shenzhen LSQ Star Electronic Co., Ltd.

[China Manufacturers]