impedance matching volume control,China impedance matching volume control Manufacturers, Suppliers

helicopter pilot aviation headset use like david clark bose aviation headset

Jan 21, 2013

... Full spectrum stereo response Each ear cup features an independent volume control PNR Aviation Headset Helicopter Use U174/U Plug Super Soft ... SPL (1 kHz, 1 mW input per earcup side) full volume on ear simulatorImpedance:150 ohms (300 ohms each; wired in ... 5 kHzOperating Voltage (supplied by aircraft ):8-32 Volts DC Matching Impedance: 150-1000 ohmsSensitivity:-33+/-4 dB (ref: 0dB SPL=20 ...

Supplier: Shenzhen RayTalk Technology Co., Ltd.

[China Manufacturers]

amplifier

Feb 08, 2013

... overload. Input signal is too large. Impedance matching (low resistance load, such as access to high impedance output ) overload caused yes. that ... other power button access. The machine has a unified volume control, so that can easily adjust the sound output. TB ... Series has three divisions, to facilitate the control of each district to improve the practicality. Technical characteristics: ...

Supplier: Hangzhou Shuyuan Audio Equipment Factory

[China Manufacturers]

video over coaxial

Apr 06, 2012

... for installment with mini volume;2,Transmit 4 channels video or 3 channels video +1channel negative RS485 control signal optionally through selector ... indexVIDEO 1VIDEO 2VIDEO 3chip65LBC184/75LBC184Centre rate38MHZ57MHZ10MHZDrivable node32Output signal strength105db115db90dbInner 120Ω impedance matching No,Need to operateVideo compensateYes, adjustableCan not adjustPIC protectionYesVideo input ...

Supplier: Beijing Briar Technology Co., Ltd.

[China Manufacturers]

Headset for XBOX 360 with speaker

May 05, 2012

... Length: 1.5-1.8mMaximum ower input: 50_100mwJack : 2.5mmFunction:Volume control;Mute switch;Light weight adjustable headset for comfortable;Adjust noise ...

Supplier: Sollan Limited

[China Manufacturers]

Cool black fashion popuor in-ear earphones for children

Mar 31, 2013

... +/-0.3m or customized.Mic-Answering Button: Yes/No customized.Volume Control: Yes/No customized.Connector Type:3.5mm/2.5mm MOQ ...

Supplier: Shenzhen BTX Electronics Co., Limited

[China Manufacturers]

2.1 Channel Active Ultra-thin Soundbar

Mar 31, 2013

... Active soundbarFeatures:• ideal for platscreen TV • with bass/master volume control• Volume/bass/treble control • 2.1 Channel active soundbar Technical Specification:•Driver units ... (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]

10W Guitar Amplifier Series G-10H

Jan 16, 2013

Guitar Amplifier Series 1. Speaker driver:4 inch 2. Speaker impedance:8 ohm 3. Guitar speaker Features:*The High &Low Adjustment, ... EQ;*Bring Distortion;*Selector driver;*1 Headphone Output;*1 Master Volume control.Specification: Speaker Driver4 InchSpeaker Impedance8 OhmsRMS Power 10WInput Sensitivity78mv(1KHz ...

Supplier: Shenzhen Naphon Music Co., Ltd.

[China Manufacturers]

microphone with echo

Jan 08, 2013

... Level: -51.5dBV/pa (2.6mV) * Output Impedance: low impedance inputs with mic connection, rated impedance of 150 ohms (290 ohms actual) * Phasic ... , speak into the microphone, adjust the amplifier's volume control, so that the volume is appropriate. When handing the microphone to others or ...

Supplier: Guangzhou Yachang Electronics Co., Ltd.

[China Manufacturers]

Multimedia Active Mini Speakers with SD/USB reader,1.0 Portable audio speaker,

Mar 31, 2013

... novel appearance (2) 2.1 wooden speaker cabinet with front volume control, (3)Powerful bass,excellent 2.0 CH COMPUTER SPEAKER SYSTEMS ... Ratio≥75 DB T.H.D ≤0.5%7.Rated Impedance:4 OHM8.CTN size: L590×W424×H417mm9.PCS/CTN: 27 ...

Supplier: Anji Tengfei Electronic Co., Ltd.

[China Manufacturers]

USB5.1 channel headphone for PC

Apr 19, 2012

... .Microphone Sensitivity : -58dB 13.Microphone Directivity: Omni directional 14.Microphone Impedance:≤2.2KΩ 15.Microphone frequency response: 50Hz - 15KHz 16.Headphones ... .1-channel output provide the true surround sound experience -Master volume control and separate channel level adjustmentEnhanced spatial and realistic effect to ...

Supplier: Shenzhen Sunwin Technology Co., Ltd.

[China Manufacturers]

12V Boost and Buck wind solar charge controller

Mar 31, 2013

... & Max Power Point Tracking (MPPT)3.Adaptive Impedance Matching of Wind Turbine & Load4.Control mode of Wind Turbine Open Circuit & Dumploading; ... Wind start charging Voltage6V(adjustable)Light-control on Voltage 6V(adjustable)Light-control off Voltage6V(adjustable)Load output ... of 2nd Load10AWorking Mode of 1st LoadMode1: Light-control on; Light-control off (adjustable)Working Mode of 2nd LoadMode2: ...

Supplier: Anhui In-Sky General Trading Co., Ltd.

[China Manufacturers]

Professional home and theatre 1U Amplifier

Jan 03, 2013

... . Each channel provides, clip, signal and power LED indicators5. Volume control for each channel6. Electronically balanced, XLR, 1/4 jack and ...

Supplier: Ningbo KaiFat Electron Co., Ltd.

[China Manufacturers]

private model,2.0 usb amplifier speakers

Mar 31, 2013

... to 20KHZ* Impedance:4Ohms* S/N:≥65dB* Input:3.5mm audio* Power:110V/220V/USB 5V* Control LED Indicator Volume control Power button Headphone ...

Supplier: Shenzhen Shinedee Electronics Co., Ltd.

[China Manufacturers]

2.4G wireless audio transmitter and receiver

Mar 31, 2013

... interface,the customer can access up to 128 grades digital volume control and realtime channel adjustment.Support channel up and down: ... , and obtained the relevant certificates.Strict quality management and control: Our products, which are made of high quality accessories ... , with various audio and data interface provided, supporting the matching with third-party audio products, easy using, plug and ...

Supplier: Soyo Technology Development Co., Ltd.

[China Manufacturers]

KT03 Boat Shape Speakers speaker

Mar 31, 2013

... :80hz-18khzDistortion :15%Loud speaker size: 50mmSNR:90dbSpeaker impedance :4ΩBattery capacity: 400mAHBattery impedance:400mΩMax SPL:30Colors:silver/brown/yellow/blueSize ... .0, headphones output , AUX input external audio ♦External rechargeable battery ♦ Volume controlColor ---- Red, Blue, GREEN, Yellow ♦ MP3 format decoder

Supplier: Shenzhen Kun Zhi Yuan Electronics Co., Ltd.

[China Manufacturers]

fashion!mobile phone handset

Jul 11, 2012

... phone handset1. Radiation Proof with mic,receiver 2. Volume control3. Clear Voice 4. Compatible with most of phone ... Volume controlSpecificationColors: Blue, Red, purple, yellow, pink, green, orange, black, whiter, pearly whiteOEM&ODM providedFrequency:20-20000Hz Sensitivity: 111dB±3% Impedance: ... Samsung phone,or Nokia phone,or Blackberry Phone.with volume control button fashion!mobile phone handset

Supplier: Shenzhen Xinhuamei Electronics Limited Company

[China Manufacturers]

**1W*2 2.0 USB Speakers with class D amplifier**

Mar 31, 2013

... ,Class D amplifier, 50% higher power efficiency,Max 2W / Ch,Volume control,LED power indicator It is easy to connect this stereo ... present excellent sound quality. Specifications Drivers: 1.5", 4ΩInput impedance: 10 kΩAudio input: Stereo 3.5 mm audio jackPower ...

Supplier: Changzhou Sound Dragon Electronics & Acoustics Co., Ltd.

[China Manufacturers]

6.5" Pasive Cheap Active Pa speaker with Amplifier

Mar 31, 2013

... 2Frequency Response: 50Hz--18KHzSensitivity:89+-3dB(1W/1M)Rated Impedance:4 ohmsCabinet Size:240 X 200 X 370mmPacking size: ... with 2 x mic inputs and separate mic volume and echo controlsMaster volume control Features:Master active speaker connections: mic input, ... side handles for ease of transportMetal protective cornersAdjustable master volume Included:1 x Master active speaker1 x Slave passive ...

Supplier: Guangzhou Yuanyang Audio Co., Ltd.

[China Manufacturers]

Desktop speaker for computor

Jul 22, 2012

Desktop speaker for computor aluminum cone midwoofer high-definition,low distirtion ,very fast transient Desktop speaker for computorLoudspeakerAmplifierDimension126W*198H*167D mmPower output20W*2 4 ohmNet.Weight1.74kg(1pc)Input sensitivity1VCabinet materialInput impedance22KohmDriverFR88EPInput4*Stereo RCACabinet typeBass reluxInput selector4*2 scaled bandswitchTuning frequency75HzVolume ...

Supplier: Jiaxing Fountek Electronics Co., Ltd.

[China Manufacturers]