how much does an cost at 500 1d power amp cost,China how much does an cost at 500 1d power amp cost Manufacturers, Suppliers

Moto siren Ms-190

Jul 15, 2012

Motor Siren: Material : STEEL & ABS Insulation resistance : 100M(at 500 VDC) Dielectric strength : 500VAC, 50/60Hz in 1 mi Motor ... . Body standard color : RED Material : STEEL & ABS Insulation resistance : 100MΩ(at 500 VDC) Dielectric strength : 500VAC, 50/60Hz in 1 minute Protection ...

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]

audio speaker

Mar 31, 2013

... : RB-2720004G-03R Dimension: 27mm x20mm x5.6mm Impedance: 4ohm Power Rating: Normal1.0W-1.5W. audio speakerModel: RB-2720004G-03RDimension ... x5.6mmImpedance:4±15% ohm At 1000Hz.1VPower Rating: Normal1.0W. Maximum1.5W.Lower Respond Frequency: 500±20% HzS.P.L: 96 ... Range: 300~20,000Hz.Average SPL-10dB.Distortion: 10% Maximum At 1000Hz. 1.0W.Polarity: Diaphragm Shall Move Forward When Apply ...

Supplier: Dongguan Ruibo Electronic Co., Ltd.

[China Manufacturers]

Neck-band Headphone H820

Mar 31, 2013

wired digital headset MOQ:500 pieces OEM is welcom Technical parameters:Speaker diameter: Φ30mm;Speaker ... range: 20HZ 20000HZ;Headphone sensitivity: 105dB S.P.L at 1KHz;Rated power: 20MW;Power capacity: 100mwWire: 2.2 ± 0.15mPin size: 3 ...

Supplier: Dongguan Deyang Electronic Co., Ltd.

[China Manufacturers]

mining light tower /Flood Lighting Tower/Mobil Lighting Tower

Sep 20, 2012

... Light tower/light tower with Flood Lighting 1.Illuminate an area of 500 meters radius 2.Use in constuction ,mining Lighting Tower ... Generator / Flood Lighting tower/ Mobil Lighting tower1) Consists of an extra heavy-duty trailer, four floodlights and diesel-driven genset2 ... ) Extra heavy-duty trailer frame8) Long-lasting automotive finish9) An extra 80L fuel tank provides up to 50 hours operation10 ...

Supplier: Shanghai Halotop Import & Export Co., Ltd.

[China Manufacturers]

high power alarm speaker best for siren&voice announcement

Jan 07, 2013

... "the performance standard" throughout the world for high power siren and protective-signaling systems. SpecificationHS600-03rated power600Wrated ... and offers a sensitivity of 130dB at rated full power, the High Power Series provides clear voice and signal transmission ... -system and public address. With fewer loudspeakers, the cost effective, high-efficiency compression driver project sound over long ...

Supplier: Taixing Minsheng Electronic Co., Ltd.

[China Manufacturers]

ATM Saving Bank Toy/ TOY BANK /CYBER BANK /children toy bank

Nov 18, 2012

... automatically reads16 country's real coins while depositing, and calculation how much bills was deposited just like a real ATM bank machine ... , deposit notes and inputs amount;6) Determine how much money you still need see how many days it will take to reachyour saving ...

Supplier: Shenzhen Longshengda Hardware Tools Firm

[China Manufacturers]

fan rotary switch

May 11, 2012

HM-RSS-002 rotary switch functions:off L1 L2 L3 angle:each position 45 or can be choosed demensions:32*32*26 Contact Resistance ≤20mΩInsulation Resistance ≥100MΩ ,at 500 VDCDielectric Strength 1000VAC/ 1minuteElectrical Life ≥10000 times (SEMKO) ≥6000 times (UL)Electrical Current 10A 125Vac;13A 250VacTemperature Range 0~85oC fan rotary switch

Supplier: Shenzhen Hongmingqiang Technology Limited

[China Manufacturers]

ICR Li-Ion 14500 Cylindrical 3.7V 750mAh Flat Top Rechargeable Battery

Feb 19, 2012

1.14500 cylindrical Cell 2.85% of initial capacity at 500 cycles 3.Manufactured under ISO9001-2000 4.Replace LG,Sanyo, ... Pack SolutionsRC Applications, car, plane etcSafety, Alarm, metering, power backup etcBuilding portable power device that needs high energy density and low weight ...

Supplier: Shenzhen Keruikailitong Electronics Co., Ltd.

[China Manufacturers]

3 ways rectangle red lighted rocker switch

Feb 13, 2013

1. UL .cUL.VDE. ENEC approved 2. UL,SEMKO Rocker switches; Contact Resistance ≤20mΩInsulation Resistance≥100MΩ ,at 500 VDCDielectric Strength1000VAC/ 1minuteElectrical Life≥10000 cycles (SEMKO)≥6000 cycles (UL)Electrical Current7.5A 250Vac;15A 125Vac10(4)A 250Vac6A 250VacTemperature Range 0~105oC 3 ways rectangle red lighted rocker switch

Supplier: Yueqing QN Electronic Co., Ltd.

[China Manufacturers]

LCD wattmeter digital

Jun 07, 2012

... .Power factor: -0.500~1.000~+0.500 4.Power:9999 LCD Power MeterLCD Display Multi-Electric Power Meter Can show the voltage, current, power and power factor at ... the same time. Specification:1.Measuring range: AC20V~300V2.Power supply: AC220V 30mA3.Power factor: -0.500~1.000 ...

Supplier: Shaanxi Xieli Photo Electric Instrument Co., Ltd.

[China Manufacturers]

850W Professional Power Amplifier RMX4050 Manufacturer

Feb 08, 2013

... circuit Professional Power Amplifier RMX4050HD Manufacturer RMX 4050HD power amplifier represents the state-of-the-art in professional quality performance at an affordable ... Class H design, the RMX 4050HD is extremely efficient at real world power levels. Less AC current is wasted and more goes ... the RMX 4050HD accomplish all this with a standard 15 amp plug. Like all RMX amps, the RMX 4050HD features ...

Supplier: Enping Aoster Digital & Electronics Factory

[China Manufacturers]

Wind-power Generator JFZ1621(12V 50A/65A,22751,AB150021,1-3038-01MD) Of Kia(kk137-18-300,kk339-18-300),ISO/TS 16949:9001

Jun 23, 2012

... 01MD) Of Kia(kk137-18-300,kk339-18-300),Wind-power Generator,12V Alternator Generator,Dynamo For Kia Pride Specifications: ... except for all electrical equipment (starter) power supply, at the same time charging the battery. Ac power generation principle: AC electromotive force waveform ... u asap.For your dedicated service, is an honor for me. Wind-power Generator JFZ1621(12V 50A/65A,22751,AB150021,1 ...

Supplier: Longyan Jia Xin Machinery Co., Ltd.

[China Manufacturers]

TDS-100H flowmeter

Jan 07, 2013

... of use. Linearity0.5%Repeatability0.2%Accuracy±1% of reading at rates>0.2 mpsResponse Time0-999 seconds, user-configurableVelocity±32 ... 3 models for optionalTransducer Cord LengthStandard 2x10 meters, optional 2x 500 metersPower Supply3 AAA Ni-H built-in batteries. When fully ...

Supplier: Dalian Hipeak Instruments Development Co., Ltd.

[China Manufacturers]

Cisco Unified IP Phone 7965G

Apr 19, 2012

... is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (part number CP-PWR-CUBE ... -3=) or power injector (CP-PWR-INJ=). Local power options ...

Supplier: Shenzhen CNET Network & Technology Co., Ltd.

[China Manufacturers]

Automatic Photoelectric Correction Controller for

Mar 11, 2013

... of previous rectification controller single magic eye produce too much noise and vibration at work,in addition,it increased external direction and ... <=50 ms (adjustable )Corrective accuracy Depending on photoelectric sensor Output power 50-500WTension output0-2ADetecting working mode Tracking side or line ...

Supplier: Zhejiang Longyou JL Electronic Co., Ltd.

[China Manufacturers]

Manifold Absolute Pressure Sensor

Jul 26, 2012

... . It senses Manifold Absolute Pressure (MAP). The vehicle computer calculates how much fuel to deliver to the engine based on the amount ...

Supplier: Rui'an Guocheng Automobile Parts Co., Ltd.

[China Manufacturers]

Save money, use easy, 60KW 3 phase power saver

Mar 31, 2013

... to 30% on My Electricity Bill!? How?It works by tracking then enhancing the power factor of your electrical appliancesIt optimizes voltage ... and current needs, therefore reducing the active power/KwH demandsIt stabilizes voltage by storing energy for a max ... to invest in the 3 Phase energy saver?! It`s an essential for any home, office, or industrial applianceSpecifications:Rated ...

Supplier: Shenzhen LCB Electronics Technology Co., Ltd.

[China Manufacturers]

Class D Professional Karaoke Amplifier With Key Controll

Jan 12, 2013

... controlFull function remote controllerParameter displayed By LCDSpecifications: Model:SA-9300Output power(RMS) 1KHz THD1% 8 Ohm300W+300WOutput channel2 CHInput channel4 ... 10dBInput impedance47K ohmSignal noise ratio a-weighted(RMS)80dBCrosstalk at rated output power 8ohm 1KHz35dBInput channel for MIC5 CH (3 FRONT+2 ... 85°Product/packing dimension(W*D*H)430*400*145/500*445*210(mm)N.W/G.W15.5kgs/17.5kgs ...

Supplier: Zhuhai Sanjin Industrial Co., Ltd.

[China Manufacturers]

4ch network standalone dvr & 4pcs 520tvl ir camera cctv system

Mar 31, 2013

... 520TVL Sony 1/3" CCD D/N Dome Camera POWER SUPPLY 20M CABLE CCTV SYSTEMModelspanD9004Video CompressionH.264Video SystemNTSC / PALOperation ... sensor inputs / 1 alarm outputPower SupplyDC 12V/3A (power adaptor included)Power Consumption10~15WWorking Temperature-10°C to +40°CWorking ... perfect choice for installations where lighting at night is very low or does not exist at all. The camera provides sharp ...

Supplier: Tailand Import & Export Co., Ltd.

[China Manufacturers]

11200mAh power bank for iphone

Oct 10, 2012

... to carry. It can charge or supply power for devices at any place & any time, enhance the quality ... it can protect circuit efficiently, ensure the mobile power management system security and safety. Carry out low ... Blackberry, Sony and Ericsson etc.) How to work:1. Connect the output of power line with charger, and connect ... the another end of power line plug into “OUT” interface. It ...

Supplier: ZKS Technology Inc.

[China Manufacturers]