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electret

Found 22 Products
Omnidirectional Electret Condenser Microphone
Omnidirectional Electret Condenser MicrophoneJan 01, 2013
... ' Range,Mute control mic 3.MIC type:handheld,bodypack Omnidirectional Electret Condenser MicrophoneSelecting the Right System?1) Classroom audio technology is ...
Supplier: Guangzhou Bilipu Electronics Co., Ltd.
  • China
  • ADD:4th Floor NO.3 Luochongwei Industrial Park Baiyun District Guangzhou Guangdong Province CHINA,Guangzhou,Guangdong
  • TEL:86-20-81797251
omnidirectional /electret back condenser microphone/manufacture
omnidirectional /electret back condenser microphone/manufactureJan 03, 2013
electret condenser microphone Voltage reduction:MAX 3dB S/N ratio:MIN ...
Supplier: Zibo Best Optical Communications Co., Ltd.
  • China
  • ADD:NO.2899, SICHOU ROAD, ZHOUCUN, ZIBO, SHANDONG, CHINA,Zibo,Shandong
  • TEL:86-0533-6161832
Omnidirectional Electret Condenser Microphone
Omnidirectional Electret Condenser MicrophoneJan 05, 2013
1.Omnidirectional Electret Condenser Microphone 2.Size:4.0x1.5mm 3.Price:$0. ...
Supplier: Shenzhen Xinhoutai Plastic Electronic Co., Ltd.
  • China
  • ADD:1Floor,Second Building,Laoxi Industrial,Ailian Village,Longgang District,Shenzhen,Shenzhen,Guangdong
  • TEL:86-755-28990028
Electret microphone
Electret microphoneJan 06, 2013
Electret microphon used as telephone transmitter. Little distortion, good stability,more efficient than normal carbon microphon TypeOZ-2Rated Voltage1.5±0.2VSensitivity-56±3dbFrequency Range300-3400HzLoad2000Ω Dimension:45*12mm
Supplier: Gaoyou Huasheng Electronic Co., Ltd.
  • China
  • ADD:No39,Fenghuang Bridge,Gaoyou,Jiangsu
  • TEL:86-0514-84644451
GOOSE NECK CONFERENCE MICROPHONE
GOOSE NECK CONFERENCE MICROPHONEJan 01, 2013
GOOSE NECK CONFERENCE MICROPHONE 1,As like goose neck 2, Light circle display. 3, For capacity.. Typedouble microphones pin capacityDirectionstrong direction Sensitivity-35dB+_2dBFrequency response60~20KHzImpendance≤200ΩLine voltageDC9VWe are manufacturer, professional Microphone . All products have been checked and packaged in good condition before dispatch. Delivery is also fast. , have CE, ISO ...
Supplier: Guangzhou Quanzhiyun Electronic Technology Co., Ltd.
  • China
  • ADD:4F building A,small jiaoxin jiuzhang middle street,shijing Town Baiyun District,Guangzhou,China.,Guangzhou,Guangdong
  • TEL:86-020-22845562
Handheld PTT speaker mic for two way radio
Handheld PTT speaker mic for two way radioJan 01, 2013
... level: 94dB ±3dBImpedance: 8 Ω ± 15%Audio output :2W Microphone:Type: Electret microphone Microphone size: 6.0*2.7mmFrequency response: 20-16000 ...
Supplier: Quanzhou SFE Electronic Technology Co., Ltd.
  • China
  • ADD:Daping Industry Park, Fengze District, Quanzhou City,Quanzhou,Fujian
  • TEL:86-595-22107675
Noise and Sound Level Meter TES-1350A
Noise and Sound Level Meter TES-1350AJan 01, 2013
... 65dBFrequency Weighting ACTime Weighting Slow & FastMaximum Hold Decay < 1dB/3minMicrophone Electret condenser microphoneCalibration Electrical calibration by using the internal oscillator (1KHz ...
Supplier: Shenzhen Laesent Technology Co., Ltd.
  • China
  • ADD:#2922,Guoli Building,2nd Sun Asia Electronic City,Nothern Huaqiang Road,Shenzhen,China,,
  • TEL:86-755-89576335
Automotive sound level meter
Automotive sound level meterJan 01, 2013
... Indication√Digit & Resolution5Digits & 0.1dBTime Weighting SelectionFast/SlowMicrophone1/2 Inch Electret Condenser Microphone Frequency WeightingA & CFrequency Weighting√Max Hold Function√RS232 ...
Supplier: Shanghai Total Industrial Co., Ltd.
  • China
  • ADD:R.1112, Jiahe Sunshine Building, No.76, Jiuxin Rd., Shanghai City. China,Shanghai,Shanghai
  • TEL:86-21-37693864
Multifunctional Sound Level Meter(HT-9822)
Multifunctional Sound Level Meter(HT-9822)Jan 01, 2013
... weighting:FAST(125mS),SLOW(1s)10.Microphone:2/1 inch electret condenser microphone11Resolution:0.1dB;Display Update:2times/sec12Analog output AC ...
Supplier: Wenzhou Sparker Imp&Exp Co., Ltd.
  • China
  • ADD:No.706,Unit 11,Shengda District,Wenzhou,Zhejiang
  • TEL:0086-577-86065765
Sound level meter HT-9822
Sound level meter HT-9822Jan 01, 2013
... Auto:30dB-130dBTime weightingFAST(125mS),SLOW(1s)Microphone2/1 inch electret condenser microphoneResolution0.1dBDisplay Update2times/secAnalog outputAC/DC outputs, AC=1Vrms ...
Supplier: Dongguan Xintai Instrument Co., Ltd.
  • China
  • ADD:No 149,Road Chunfeng, Longbeiling, Tangxia Town,Guangdong, China,Dongguan,Guangdong
  • TEL:86-769-82612006
two way radio earphones with acoustic tube P0-A00
two way radio earphones with acoustic tube P0-A00Jan 01, 2013
... is very firm and endurable. Waterproof Level: IP54 Specification: MicrophoneType: Electret microphoneSensitivity: -40dB±3dB at 1000Hz(0dB=1V/Pa)Resistance: 2 ...
Supplier: Quanzhou Xintai Communication Equipment Co., Ltd.
  • China
  • ADD:DAXIAMEI market FENGZHOU town,quanzhou,Fujian
  • TEL:86-0595-86758058
Headset LK-888mv
Headset LK-888mvJan 03, 2013
New design headset Single mini skype headset w/mic. & volume control Speaker Φ40mm Sensitivity 105dB S.P.L at 1KHz Impedance 32Ω Frequency Response 20Hz-20,000Hz Rated Power 100mWMic. Unit 6X5mm Dia.ElectretLINE:2.0M
Supplier: Lark (Fengshun) Electronics Co., Ltd.
  • China
  • ADD:BLDG C,YUSHAN IND ZONE,SHIYAN TOWN,,SHENZ,Guangdong
  • TEL:0086 -755 -27656301
Bluetooth Dongle/PTT,Earphone,headset,Handsfree kit ,headphone for Two way radio and Handheld Radio
Bluetooth Dongle/PTT,Earphone,headset,Handsfree kit ,headphone for Two way radio and Handheld RadioJan 03, 2013
... *35*16mmPTT Dimension 60*20*14mmBattery Dongle: 400mAh Headset: 300mAhMicrophoneType Electret Condenser MicrophoneImpedance 2.2kOhmSensitivity -40±3dB at 1000Hz(0dB=1V ...
Supplier: Shenzhen Voxtech Co., Ltd.
  • China
  • ADD:4/F East, Building 4, Minqi Science&Technology Park, Pingshan, Xili, Nanshan, Shenzhen, PR China.,Shenzhen,Guangdong
  • TEL:86-755-83937192
Two way radio earbud/ two way radio handset/Earphone/clear tube earphone/ lapel mic kit/ ear bud/ walkie talkie earpiece
Two way radio earbud/ two way radio handset/Earphone/clear tube earphone/ lapel mic kit/ ear bud/ walkie talkie earpieceJan 04, 2013
... .2mm Impedance: 250 +/- 50 Ohm Sound pressure: 104 +/- 2dBMicrophone Type: electret condenser Impedance: 2.2 kOhm Operating voltage: 1.1 - 10VDC ...
Supplier: Shenzhen CXD Science Technology Co., Ltd.
  • China
  • ADD:2nd Floor,5th Blvd,PengHua Industrial Park, HePing West Road,DaLang Street, BaoAn Dist.Shenzhen, CN,Shenzhen,Guangdong
  • TEL:86-755-83645483
Meltblown PP Non woven fabric for respirator
Meltblown PP Non woven fabric for respiratorJan 04, 2013
We use our own electret masterbatch, and charging equipment, the product balanced the filtration and ... static charging equipment can help the non woven keep more electret and keep them long, which lead to high filtration ratio ...
Supplier: Ningbo Ciheng Imp. & Exp. Co., Ltd.
  • China
  • ADD:Rm. 413, Jinheng Business Building, North Suntang Rd.,Gutang St.,Cixi City,Ningbo,Zhejiang
  • TEL:86-574-23616688
HP882A Sound Level Meter
HP882A Sound Level MeterJan 04, 2013
... √Low Battery Indication √Over Range Indication √Microphone 1/2 Inch Electret Condenser Microphone Time Weighting Selection Fast/Slow Frequency Weighting A ...
Supplier: Zhuhai Jida Huapu Instrument Co., Ltd.
  • China
  • ADD:5/ F, Building No.2,2021 Mingzhu South Road Zhuhai Guangdong China,Zhuhai,Guangdong
  • TEL:86-756-3374032 3370320
Healthy radiation free earphone
Healthy radiation free earphoneJan 06, 2013
... radiation-proof earphones are our best solution to them. 1. Electret condenser microphoneOffset 4.5VDC 2.2Kilohm Sensitivity —42±3dB f ...
Supplier: Shanghai Zhongchangjiang Telecommunication Technology Co., Ltd.
  • China
  • ADD:No.5829 Hunan Road Pudong New area, Shanghai,Shanghai,Shanghai
  • TEL:86-021-58226122
MP-11 MP-12 MP-13 Handheld Microphone
MP-11 MP-12 MP-13 Handheld MicrophoneJan 06, 2013
... , celebration, speech, living filming and TV production, etc. Type Back electret condenser microphone Power supply Battery (size AA)x1 Standard operating ...
Supplier: Life Safety A/V (Guangzhou) Co., Ltd.
  • China
  • ADD:1/F, 2/F, Bldg. 3, No. 257, Junye Road, Guangzhou GETDD East Area,Guangzhou,Guangdong
  • TEL:86-020-28399600
The Newest capacitive touch screen android tablet gsm gps tablet computer
The Newest capacitive touch screen android tablet gsm gps tablet computerJan 06, 2013
... ( 40mW×2) ,audio line outputs with φ3.5mmInput:Built-in electret condenser microphone,SystemAndroid 2.3 OS support HD Flash 10 ...
Supplier: Shenzhen Yu Chuang Xing Ye Technology Co., Ltd.
  • China
  • ADD:A-1151 Hai Wai Decoration Building, Wah Fu Road, Futian District, Shenzhen, Guangdong,shenzhen,Guangdong
  • TEL:0086-755-82781890
Wireless IP Camera
Wireless IP CameraJan 06, 2013
... G.726 (40/32/24/16 Kbps) AMRBuilt-in microphone Electret condenser microphoneSimultaneous viewers 16Authentication ID/ passsword, administrator/ General user (up ...
Supplier: Shenzhen Kinstone D&T Develop Co., Ltd.
  • China
  • ADD:5/F, Building A2 , Xinjianxing Tech Industrial Park, Fengxin Rd., Loucun, Gongming Office, Guangming New District,Shenzhen,Guangdong
  • TEL:86-0755-33699968
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