ear defender snr 29 db,Find ear defender snr 29 db Manufacturers, Suppliers on ECVERY.com

1.2-2.0T DC Power Full Electric Stacker

Mar 27, 2012

... capacityAh21021021028028039Control system CURTIS / ZAPI / SME40Sound level at the driver's ear acc. to EN12053dB/(A)67 1.2-2.0T DC ...

Supplier: Shanghai Vmax Machinery Tech Co., Ltd. [China Manufacturers]

Bike audio portable Hi- Fi MP3 loudspeaker with LED Light

May 02, 2012

... ) x 33.2(Ø)mmEarphone output THD+N=0.01% @ 32 ΩSNR = 94 db @ 32 ΩWeight 147gCapacity 2GBCharging time USB: 6 hours; USB ...

Supplier: Guangzhou Racing Power Motorcycle Equipment Firm [China Manufacturers]

2013 Digtal Mini Plane Speakers

Aug 30, 2012

... hz ~ 18 KHZ, THD: 1% (1 W 1 KHZ), SNR: 75 db, power voltage: DC5V 500 ma/USB POWER. 2013 Digtal Mini ...

Supplier: Shenzhen Yimeida Electronics Co., Ltd. [China Manufacturers]

Portable Mini SD/TF card sports outdoor speaker with FM radio

Feb 22, 2012

... transmission; 9, the speaker output values: THD+N = 0.15%, SNR = @ 1.5W 94db @ 1.5W10, headphone output values: THD+N ... = 0.6% @ 32 ohm SNR = 92 DB @ 32 ohm11, playing time: about 10 ~ 22 hours using a ...

Supplier: Shenzhen Manruta Technology Co., Ltd. [China Manufacturers]

C-MARK surprising FOB Bass amplifier(10")

Apr 14, 2012

... Wrms @ 8 ohm per channel. • Dynamic Headroom 3.29 db @8 ohm 3.26 db @4 ohm• THD Distortion: <.08%.• Frequency response 20Hz ...

Supplier: Shenzhen Bao Ye Heng Industrial Development Co., Ltd. [China Manufacturers]

Subwoofer 12 inch active plastic speaker box

Sep 17, 2012

... -18KHz4.Sensitivity: 90db±3db(1w/1m)5.Impedance: 4Ohms-8Ohms6.SNR:95dB7.Material:plastic Function: 1. Built-in USB and SD ... 80WOptional woofer: 8",10",12" ,15"Rated impedence: 8 ohm SNR: > 89 dB Speaker units: 12'' Trade term: Payment TermsT/T, L ...

Supplier: Guangzhou Yuanyang Audio Co., Ltd. [China Manufacturers]

K09 bluetooth speaker microphone mini audio pro speakers with TF card

Jul 16, 2012

... pilot lampHi-speed USB2.0THD+N=0.15% @ 1.5W SNR=94db @ 1.5WSpeaker Output:THD+N=0.15% @ 1.5W ... SNR=94db @ 1.5W,using Japen original materialTHD+N=0.6% @ 32Ω SNR = 92 db @ 32ΩEarphone Output:THD ... +N=0.6% @ 32Ω SNR = 92 db @ 32ΩPlay Duration:when use ...

Supplier: Shenzhen Kun Zhi Yuan Electronics Co., Ltd. [China Manufacturers]

rechargeable speaker

Jul 04, 2012

rechargeable speaker rechargeable speaker with wireless micphone rechargeable speaker with usb rechargeable speaker with sd rechargeable speakerrechargeable speaker with wireless micphone rechargeable speaker with usb rechargeable speaker with sdProduct name: rechargeable speakerProduct model: SA-618Specification:Output power: 50WPeak power: 80WRated impedance: 4Ohms-8OhmsSNR: > 89 dBSpeaker ...

Supplier: Guangzhou Aoyace Electric Appliances Factory [China Manufacturers]

FM Transmitter Charger for iPhone 4S&3G

Mar 31, 2012

... MHz/step Receiver sensitivity <-80dBm (Per 1%) Signal noise ratio (SNR>68 DB) Distance: 33ft (in open space) Operating temp & Humidity: 14 ...

Supplier: Shenzhen Yukai Digital Technology Limited [China Manufacturers]

Quote of Egypt 6.5inch high quality disco loudspeaker with guitar input/USB/SD/FM/wireless MIC

Feb 22, 2012

... : RMS 35Wx2CH Frequency Response:30Hz-20Khz Rated impedence: 4 ohm SNR: > 89 dB Speaker units: 5" x2 Description: 1. 2.0 tower ...

Supplier: Guangzhou Xinba Electronic Equipment Manufacturer [China Manufacturers]

UHF 4-CH Professional Wireless Microphone

Feb 11, 2012

... ±0.005%Dynamic range100dBPeak deviation±45KHzAudio response80Hz-18KHz(±3dB)Comprehensive SNR>105 dBComprehensive Distortion≤0.5%Operating Temperature-10°C—+40 ...

Supplier: Guangzhou Bilipu Electronics Co., Ltd. [China Manufacturers]

Portable trolley speaker with USB/SD/FM/7.5" Screen/Ipod docking

Mar 13, 2012

... :LK-705 Specification: Output power: RMS 55W Rated impedence: 4Ohm SNR: > 89 dB Speaker units: (6.5" *1)+1.5"*1 Optional ...

Supplier: Guangzhou Nuodi Audio Co., Ltd. [China Manufacturers]

2.4g digital wireless bathroom ceiling speaker

Mar 10, 2012

... bit25SNR95 dB26Distortion0.3 % @ 1KHz27Dynamic Range 90 dB28Left&Right Channel Isolation85 dB 2.4g digital wireless bathroom ceiling speaker

Supplier: Soyo Technology Development Co., Ltd. [China Manufacturers]

YW-2-A.FM shell iron car motorcycle mp3 player DC 12V

Jul 23, 2012

... 20kHz of8. Harmonic distortion: ≤ 0.05% 4W of 1KHz 9. SNR: ≥ 75 dB10. High control:12dB ± 10KHz11. Bass control:12dB ± 100KHz12 ...

Supplier: Chaozhou Qiaodong Yong Wei Electronics Factory [China Manufacturers]

New auto car audio with CE and ROHS car mp3 player

Sep 18, 2012

1.car mp3 function 2.suport USB/SD/MMC/TF carrier 3. with mobile rechaged function Car Mp3 PlayerFeatures:1.FM digital radio2.Support car mp3 function format 3.Support mobile recharged 4.Support USB/SD/MMC/TF card5.Electronic volume control6.Balance adjustment function7.Digital clock display8.blue LCD screenTechnical ParametersFM radioFrequency Rang ...

Supplier: Jiangmen Daoan Car Audio Co., Ltd. [China Manufacturers]

sport mini portable speaker surpport TF card and U-dish

May 07, 2012

... portHi-speed USB2.0 THD+N=0.15% @ 1.5W SNR=94db @ 1.5WSpeaker Output:THD+N=0.15% @ 1.5W ... SNR=94db @ 1.5W,using Japen original materialTHD+N=0.6% @ 32Ω SNR = 92 db @ 32ΩEarphone Output:THD ... +N=0.6% @ 32Ω SNR = 92 db @ 32ΩPlay Duration:when use ...

Supplier: Shenzhen Jiyu Electronics Co., Ltd. [China Manufacturers]

usb audio amplifier

May 18, 2012

... portstandard 3.5 mm stereo jackHorn1.5 inches, impedance 4ΩSNR ≥80 dBFrequency response100Hz-20KHzTHD0.5% 1W 1KHzRated power3WInput Power DC ...

Supplier: Shenzhen Hengyuancheng Electronics Factory [China Manufacturers]

Mini Sound Box with LED light

Sep 17, 2012

... &1.5W Earphone output:THD+N=0.6%&32Ω SNR=92 db & 32 Ω FMRadio:87~108MHZ Mini portable, with high quality aluminum ...

Supplier: Zhongshan Shengzhimei Electronic Technology Co., Ltd. [China Manufacturers]

Blue Compact MP3 Computer Sports Speaker

Jun 05, 2012

... Indictaor4.Loudspeaker output data:THD+N=0.15% @ 1.5W SNR=94db @ 1.5W5.Earphone output data:THD+N=0.6 ... % @ 32Ω SNR = 92 db @ 32Ω6.With LINE IN function which could be connected ...

Supplier: Wenzhou Pengzhan Commercial Co., Ltd. [China Manufacturers]

**1W*2 PC/Laptop Speakers**

Jun 23, 2012

2.0 USB speakers USB powered Sourced by aux in (cable) Volume control LED power indicator SpecificationPower outputRMS 1W*2Driver1.5'*2Frequency response100Hz - 20kHzSNR>75 dbTHD<5% @ 1kHzDimensionsD60*W62.5*H58mm 1W*2 PC/Laptop Speakers

Supplier: Changzhou Sound Dragon Electronics & Acoustics Co., Ltd. [China Manufacturers]