impedance bridges,China impedance bridges Manufacturers, Suppliers

handheld industrial digital data storage oscilloscope

Mar 31, 2013

1. Industrial Digital Multi-meter with oscilloscope function 2.AC, AC+DC true-RMS measurements 3.trend Capture,peak capture 1. Introduction TL-9989 Professional True RMS Industrial Digital Multi-meter with oscilloscope functions and TFT color LCD display, providing fast A/D converting sampling time, high accuracy, built-in data logging and Trend Capture features. It can trace any interrupted ...

Supplier: Yueqing Tenlee Electric Co., Ltd.

[China Manufacturers]

4" to 6.5" car speaker

Mar 31, 2013

... Ningbo,USD/PRMOQ(PR) Size: 4"-2way max power: 80w Impedance: 4Ω Reponse: 110-18KHZ SPL(db/w.n) 88dB ... magnet: 10oz FG41883.80500 Size: 5"-2way max power: 80w Impedance: 4Ω Reponse: 90-18KHZ SPL(db/w.n) 90dB ... 8oz FG51884.75500 Size: 61/2"-3way max power: 80w Impedance: 4Ω Reponse: 90-18KHZ SPL(db/w.n) 90dB ... FG-61886.65500 Size: 6*9"-3way max power: 200w Impedance: 4Ω Reponse: 60-20KHZ SPL(db/w.n) 91dB ...

Supplier: Shengzhou Feige Electron Co., Ltd.

[China Manufacturers]

big subwoofers

Jan 06, 2013

... passive speaker system Frequency response :30-500 Hz Sensitivity: 90DB Impedance: 4Ω Power :160-600W 12-inch active-low speaker ... system frequency response :28-500 Hz MBX300A Sensitivity: 92DB Impedance: 4Ω Power :200-800W 12-inch low passive speaker ... system Frequency response :28-500 Hz Sensitivity: 92DB Impedance: 4Ω power:200-800Wcar speaker sets,car speaker,car speaker ...

Supplier: Guangzhou Yuexiu District Voice Auto Accessories Sales Department

[China Manufacturers]

Business Service (Transportation, finance, travel, Ads, etc)

Feb 15, 2013

12V 200Ah Lithium ion battery pack lifepo4 battery 2000 times cycle 100% waterproof 12V 200Ah Lithium ion battery pack BitmapHowell Energy Co.,LtdHW-LFP12V200Ah-1 battery specificationModelHW-LFP12V200AhDimmension235mmX329mmX340mmVoltage12VCapacity200AhImpedance<50mΩDischarge cut-off voltage9.6VMaximum Charge voltage14.8VStandard charge current2AMax working current2CCharging and chargerCC/CV with ...

Supplier: Howell Energy (Shenzhen) Co., Ltd.

[China Manufacturers]

VRX932LA

Jan 05, 2013

VRX932LA deliver extraordinary power handling, clarity, flexibility sound in and easy to handle and affordable package. MODEL:VRX932LASystem type :2 way 12 full rangeFrequency Response (±3 dB): :87Hz-19KHzDirectionalH×V:100°×15°Handling power:450W (RMS)900W( PEAK)Sensitivity:90 dBMax.spl:122 dBImpedance:Passive 8 OhmsSuspension:YesDimensions(W×H×D):230 mm x 420 mm x 270 mm Weight(kg):12.7kgpro- ...

Supplier: Guangzhou Qihui Pro-Audio Co., Ltd.

[China Manufacturers]

AV signal selector with 4 inputs and 1 output

Sep 27, 2012

... parameter: Video input signal level and impedance: 1Vp-p/75ohm Video output signal level and impedance: 1Vp-p/75ohm Audio input signal ... level and impedance: 2V(RMS)/2Kohm Audio output ... signal level and impedance: 2V(RMS)/2Kohm Size: 123x123x37mm ...

Supplier: Xiamen Seebest Technology Co., Ltd.

[China Manufacturers]

Protable mini rechargeable 0.5w speaker

Mar 16, 2013

... any USB power4.Input:3.7V5.Power output:1.5W6.Impedance:8 ohm7.Sensibility:94±-3db8.Frenquency response:650-20KHz9.Product ...

Supplier: Shenzhen Songood Technology Co., Ltd.

[China Manufacturers]

lithium ebike battery

Jul 14, 2012

... 2.3Nominal Voltage25.9V 2.4WeightApprox.2.9kg 2.5Internal Impedance≤ 100 mΩ 2.6ChargeStandard Current2ACC&CV respective chargeMax. Current4.5ALimited ...

Supplier: Zhejiang Zhenlong Battery Co., Ltd.

[China Manufacturers]

2.5P20N Normal Beam Probe

Feb 21, 2013

Close acoustic impedance matching to most metals. Can be used to test a wide variety of materials. 2.5P20N Normal Beam Probe

Supplier: Guangzhou Doppler Electronic Technologies Co., Ltd.

[China Manufacturers]

Cool black fashion popuor in-ear earphones for children

Mar 31, 2013

Factory produce Approval sample soonest Best after-sale soonest Conform with CE&ROHS Product Name: Cool black fashion popuor in-ear earphones for children Model NO:EP38 Basic Specifications: Speaker Size:15mmSpeaker Mylar:6μSensitivity:110+/-3DB S.P.L at 1KHzImpedance: 32ΩFrequency Response: 20Hz-20,000HzDistortion: ≤1% At 1KHzMax Input Power: 20mWShell&Cable&Connector: Shell: Environmental ...

Supplier: Shenzhen BTX Electronics Co., Limited

[China Manufacturers]

**12*5.4mm Magnetic Transducer (TMT-1205)**

Mar 07, 2013

High quality and reasonable price with ROHS, it can be widely used in various electronics Rated Voltage1.5VOperating Voltage1-2VMax.Rated Current10mAMin.S.P.L.(@10cm)70dBCoil Resistance(DC)16±4ΩCoil Impedance(AC)40ΩResonant Frequency2048HzOperating Temp-20~+70°CWeight2g 12*5.4mm Magnetic Transducer (TMT-1205)

Supplier: Ninghai Teco Electronics Factory

[China Manufacturers]

mini speaker for laptop notebook computer,support sd card and U-disk

Mar 31, 2012

... -ion battery high power Mini speakerSpecifications:Output power:2.8WNormal Impedance: 4ΩS/N or SNR: ≥65dBFrequency range: 40HZ-18KHZUSB interface ...

Supplier: Shenzhen Yukai Digital Technology Co., Ltd.

[China Manufacturers]

2.1 Channel Active Ultra-thin Soundbar

Mar 31, 2013

... (Bass)•Frequency response : 65Hz-20Khz•THD(1Khz,1W): <0.1%•Impedance:4Ω•Rated voltage: 110-240V,50/60Hz•Power: 60 W ...

Supplier: Shenzhen Kinma Science And Technology Development Co., Ltd.

[China Manufacturers]

Stereo Hi-Fi In-Ear Earphone

Feb 28, 2013

Frequency response: 20Hz-20KHz Sensitivity(1kHz): 95dB Impedance: 32 Speaker size: 10 mm Frequency response: 20Hz-20KHzSensitivity(1kHz): 95dBImpedance: 32Speaker size: 10 mmCord Length: Approx.1.2 mRated power: 3mWMax. power: 5mWConnection plug: 3.5 mm (Gold plated) Stereo Hi-Fi In-Ear Earphone

Supplier: Shenzhen FDC Electronic Co., Ltd.

[China Manufacturers]

10" PA woofer PA loudspeaker with 500W power 78OZ magnet

Feb 22, 2013

10" PA woofer PA loudspeaker with 500W power 78OZ magnet .Impedance:8Ohm 2.Magnet:78OZ 3.RMS:500Watts 4.OEM is ... 5.CE&RoHS Nominal Diameter:254mm(10 in)Nominal Impedance:8 ΩMinimum Impedance:5 ΩPower Capacity:500 Watts RMSSensitivity(1W/1m):96dBFrequency ...

Supplier: Ningbo Yinzhou Jia Er(Jarl) Audio Industry&Trade Co.,Ltd.

[China Manufacturers]

Professional Plastic Speaker Box PP-3115

Mar 31, 2013

... Coil 3"KSVFrequency Response 45HZ-18KHZ(-10dB)Sensitivity 98dB(+/-2dB)Impedance 8 ohmRMS Power 200WDimensions(W*D*H) 47*39*68cmTweeter44mm ...

Supplier: Ningbo Polinata Electronics Co., Ltd.

[China Manufacturers]

electrical-pneumatic positioner

Feb 19, 2013

... pressure: 0.02~0.1MPa(0.2~1.0kgf/cm2)Impedance: 300±10Ω(signal 20mA,1000±30 signal 0~10mA)air ...

Supplier: Fuzhou Chengfan Import & Export Trading Co., Ltd.

[China Manufacturers]

Programmable digital voltmeter panel

Mar 31, 2013

Switch on signal from current, voltage transformer directly; Set PT/CT transformer ration according to your requirement. digital voltmeter panel ---Multifunction meter Technical ParametersValue InputNetwork3-phase 3-wire, 3-phase 4-wireVoltageRated valueAC100V, 200V, 400VOverload1.2 times continual, instantaneous: 2 times/30sPower consumptionless than 0.8VAImpedancemore than 200kΩCurrentRated ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

stage speaker with trolley

Feb 26, 2013

... : rechargeable speakerProduct model: SA-618Specification:Output power: 50WPeak power: 80WRated impedance: 4Ohms-8OhmsSNR: > 89 dBSpeaker units: 8"woofer+tweeterFrequency response: 40Hz ...

Supplier: Guangzhou Aoyace Electric Appliances Factory

[China Manufacturers]

HQ200 Series Clamp DMM Specifications Digital Multimeter

Mar 31, 2013

... -battery tips √√Data Retention √√Automatic shutdown √√Function protection √√Backlight -√Input impedance voltage measurement10MΩ√√Maximum display1999√√Power9V battery (6F22)√ Production ProcessPackage and ...

Supplier: Hongqi Instrument (Changxing) Co., Ltd.

[China Manufacturers]