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

creative speaker ,2.1 CH computer speak,2.1 subwoofer speaker,2.1 handmade active home system with piano paint

Mar 31, 2013

... -in active power amplifier Speakers Features1.Wooden MDF structure 2.Designed for DVD/CD/MP3/MP4/Home3.Satellite speakers circuit design 4 ... .Blue LED illumination Specifications1.Control Panel:TREBLE VOLUME AND BASS2.Output Power(R.M.S ... 4')*1+3W(2.25')*23.Frequency Response:60Hz-20Hz4.Power Requirement: AC220V/50Hz5.Subwoofer:L210*W140*H1220mm6.Packing Size: ...

Supplier: Anji Tengfei Electronic Co., Ltd.

[China Manufacturers]

1500W HID ELECTRONIC BALLAST

Mar 10, 2013

... : 0.99Efficiency: 88 %( Max)Harmonic Distortion 10%Output power(optional dimming): 25%-110% dimming continuslyCurrent crest factor: 1 ... is reduced when compared to using traditional MB.2.contains automatic full-function protection circuit using pulse soft start and modulating ... .Voltage fluctuation and full-functional protection, stable output power to lamp.7.Soft startup and advance lighting quality ...

Supplier: Lanxi Bistar Lighting Co., Ltd.

[China Manufacturers]

20KHz CE Certificate Ultrasonic Plastic Welder

Oct 06, 2012

... excellent welding quality, high production efficiency and wide application. By using imported piezoelectric ceramics vibrators and original vertical normal temperature-circulation ... be dynamically matched with instantaneous changing of welding load;Constant power output circuit never overload for avoiding poor welding;SMC pressure sensing ...

Supplier: Weihai Kaer Sonic Power Co., Ltd.

[China Manufacturers]

Hamburger speakers

Apr 10, 2012

... high-capacity lithium battery, charging through the USB power cord, remove the frequent battery replacement. fully charged ... unique design philosophy - telescopic extension speaker. independent speaker amplifier circuit board, so that small speaker sound quality music, sound ... business travelers the best portable music companion. 6.USB power supply, charge. Standard:, USB powered, charging lines. ...

Supplier: Shenzhen XCL Technology Co., Ltd.

[China Manufacturers]

Outdoor Siren and Flashing Light

Feb 05, 2012

... engineering plastic enclosure and PC dome, which houses amplifier circuit, siren and super bright LEDs, providing environmental protection ... FeaturesGiving emergency sound and alert light simultaneously. Loud power alarm sound. Providing continuous operation, stability and durability ... : Patent: Improve Records: Ist Dec. 2009, circuit changed, steability increased Fault Records: Cable break, light ...

Supplier: Shanghai Nanhua Electronics Co., Ltd.

[China Manufacturers]

VIVO2011D1/D2 Submersible Level Transmitter

Feb 01, 2012

... transmitting pressure signal into standard current/voltage output signal by amplifier circuit board. The product has high accuracy, compact size and easy ... the liquid measure and control of both petroleum, chemi-industry, power station, city water supply and drainage and hydrology, it is ... 0.02(max.) Transmitting 2-wire 3-wire 3-wire Power supply 15~30VDC(Intrinsic safe version is supplied through safe ...

Supplier: Xi'an Vivo Sensor Technology Co., Ltd.

[China Manufacturers]

newest patent speaker with bluetooth and wireless MIC

Mar 31, 2013

... :2"*2material of the tweeter:import 27.5MM buzz amplifier circuit:two relay BTL circuit(protect the battery when charging and releasing )material ... of the amplifier:1) high density fiber 2)99% copper ... 3)two replaced R6 battery 4)import silk diaphragm Output power:4ohm/45W Carry: pull or with belt Delivery: Within 30 ...

Supplier: Guangzhou Huaxing Electronic Co., Ltd.

[China Manufacturers]

2013 New Style High quality led down working light

Mar 31, 2013

... maintain. The light body with driving power.4.By using the high performance LED special driving power, no stroboscopic, high conversion efficiency, ... a well-ventilated place to ensure appropriate environmental temperature.4,Using the led down light, please check the local voltage ... to confirm wiring is correct, check the no short-circuit, and then power!6,In case of failures, do not maintenance in ...

Supplier: Shenzhen Forever-Light Electronics Co., Ltd.

[China Manufacturers]

gps fm am antenna

Feb 15, 2013

... Un-Manned outdoor location. AR-100T provides 5V/1.5A power outputs.System Description of gps gsm antenna The system kits ... gain external GPS antenna, precisely calibrated amplifier circuit with Helix type indoor antenna and a power supply regulator built-in.Applications/CoverageThe reradiating ...

Supplier: Shenzhen Quan Yuan Shi Ye Technology Co., Ltd.

[China Manufacturers]

Piezoresistive Silicon Pressure Transmitter

Mar 31, 2013

... for zero and sensitivity in a wider temperature range. Its amplifier circuit is built in stainless steel housing, to transform sensor signal ... for pressure measurement and control of petroleum, chemical-industry, metallurgy, power station and hydrology, etc. UPB1 G1/2 Process Connecter DIN43650 ...

Supplier: Xi'an UTOP Measurement Instrument Co., Ltd.

[China Manufacturers]

Soundbar Home theater with Dolby DTS coaxial and optical function

Mar 31, 2013

home theater Soundbar speaker 4.1 Channel build in amplifier USB card reader Dolby DTS optical input European Directive Bluetooth ... "Subwoofer*1(External) Build-in 145W switch, 1W Stand-by Amplifier Circuit:50W*2 Class D Power Amplifier Controller IC

Supplier: Zhejiang Tianle Audio Co., Ltd.

[China Manufacturers]

Mini Speaker for TF Memory flash with Radio Snail Shape Design

Mar 31, 2013

... disign,more color optional3.High decible and mellow sound,power amplifier function4.360 degree surround sound.booming bass and crisp ... charging saturation indicator7.With microphone output,suitable for outdoor using,like sales promotion8.Can read TF card/laptop,universal ... compatibility with various playback devices9. With 1800mAh high power capacity battary,long operation time10.Built-in battery,supply ...

Supplier: Shenzhen Kezhisheng Plastic Electron Co., Ltd.

[China Manufacturers]

New arrival!!! Wireless Bluetooth Speaker with unique design

Jul 19, 2012

... ,old copper,space silver MaterialStainless steel ChargingLi-batteries or USB power Product sizeD60mm *H50mm Packaging & Delivery Packaging detail: 1.box size ... one control cable with built in sound card driver and amplifier circuit needed, easy to operate6.support for laptop, desktop, MP3, MP4 ...

Supplier: Shenzhen J.Y.M. Digital Technology Co., Ltd.

[China Manufacturers]

Car Cigarette Lighter with USB

Jul 20, 2012

... Lighter with USB 1.Cigarette Lighter Adaptor 2.DC Power 3.Durable using 4.High quality standard product. Car Cigarette Lighter with ... socket for use with all Car Chargers.9.top quality circuit panel with high charging efficiency and quality cable10.Applicable to ...

Supplier: Dongguan Yu Jie Electronics Co., Ltd.

[China Manufacturers]

ABSTC Traffic signal controlle

Jan 13, 2013

... , AC charging module, lighting module and power supply circuit.Controller is made up of power panel,control panel,driver board,communication board ... can not be lost when the controller power off.h) Setting Parameter: Using laptop set the time schedule on line. ... characterized with protective circuit, which can protect against over charge and over discharge and can prevent power supply from being ...

Supplier: Wuxi Anbang Electric Co., Ltd.

[China Manufacturers]

High Efficient fluorescent bulb CCFL fluorescent spiral bulb

Mar 01, 2012

... Model NO.NBD18WSCT(D)O Optional Voltage AC110V 50Hz-60HzPower18w Power Factor>0.90Luminance Efficacy65 DimmingDimmiable ShapeGlobe/Pear/Candle/Sharpe ... soft light,totally eye-shied fluorescent bulb 5.self-developed,power supply circuit,safty circuit6.Longer life span up to 50,000 ... for 50,000h, while for CFL is 100 mg for using 50,000h10.Resistant to dampness, low temperature and frequent switching ...

Supplier: Shenzhen Lampda Photoelectric Technology Co., Ltd.

[China Manufacturers]

3 watte long range 5KM Wireless AV (Audio Video)Transmitter Receiver Kit

Mar 07, 2012

... standard frequency:2.4GHz , anti-jamming performance .2. Circuit (GaAs) gallium arsenide power amplifier tubes, efficient, to receive the image clear and stable ...

Supplier: Shenzhen Xinyi Technology Co., Ltd.

[China Manufacturers]

20W Car Wireless COFDM Digital Surveillance Device

Jul 24, 2012

... using COFDM modulation technology, portable multi-frequency wireless digital transmitter. The transmitter including transmit antenna, power amplifier, ... , small size. Features: Frequency: 330~800MHz Power: 20W COFDM modulation technology High-quality digital video ... 3500g Receiver: Receive Threshold: <- 96dBm RF Interface: N Power Consumption: 10WWeight: 1.5kgFrequency: 300 - 800MHzModulation: COFDM, ...

Supplier: Shenzhen Safe Guard Co., Ltd.

[China Manufacturers]

TD900 DJ Professional MP3 Player

Feb 23, 2013

... is identical to ordinary CD-players: DJs can easily start using the USB900 and all itsintuitive possibilities: * Ultra fast memory ... crossfader with fader starts * Headphone with volume and high power amplifier * PFL monitoring with mixing of cue and master signals ... With internal mixer: just connect the mixed output to an amplifier or powered loudspeakers * No internal mixer but with tone controls ...

Supplier: Dongguan Tunersys Electronic Technology Co., Ltd.

[China Manufacturers]

YDYT9800 Eddy Current Displacement Sensor

Sep 04, 2012

... Eddy Current Displacement Sensor is widely used in electric power, petrochemical, metallurgy, machinery and other industries, monitoring ... polyphenylene sulfide (PPS), the coil is hermetically sealed; circuit using anti-acid stainless steel tube M16 × 1 thread and ... metal hose armor protection is available; with power polarity, output short circuit protection features , any connection error will not ...

Supplier: Shanghai Cezhen Automation Instrument Co., Ltd.

[China Manufacturers]