spl,China spl Manufacturers, Suppliers

PE flip flop

Jan 22, 2013

... : 15mm...Style: Flip FlopsCOLOR AT BUYER'S OPTION.POLYBAG PACKING .SPL DELIVERY TIME:7-10DAYSORDER DELIVERY TIME;30-40DAYSTERMS OF PAYMENT ...

Supplier: AMC Industry Co., Ltd.

[China Manufacturers]

Supply low voltage best quality and pricy Y/G wire /yellow and green wire

Mar 03, 2012

PVC Insulated Wire Factory super low price Aluminum or copper conductor 300V/500V,450V/750V PVC Wire IEC,ISO,AWG,BWG Wire Supply low voltage best quality and pricy Y/G wire /yellow and green wire Flexible copper conductors are made from high conductivity Copper rods of 8 mm diameter by using 99.97% pure, electrolytic grade, bright-annealed bare copper with more than 100% conductivity.Copper ...

Supplier: Henan Taifa Cable Co., Ltd.

[China Manufacturers]

David clark PNR aviation headset Passive Noise cancelling headset with Boom microphone

Jan 26, 2013

... ) Frequency Response:100Hz to 8 kHz Sensitivity:95+/-5 dB SPL (1 kHz, 1 mW input per earcup side) full volume ... Impedance: 150-1000 ohms Sensitivity:-33+/-4 dB (ref: 0dB SPL=20.0uPa at 1 kHz with 10 Vdc 150 ohms ...

Supplier: Shenzhen RayTalk Technology Co., Ltd.

[China Manufacturers]

HUAWEI Room PresenceTelepresence

Mar 03, 2013

1.100% brand new original, 2.good discounts, 3.fast delivery, 4.1 year warranty. ItemSub-ItemSpecificationsStandards complianceCommunication framework protocolITU-T H.323/H.320, IETF SIPVideoProtocols: H.264, H.263, H.263+, H.261 Resolutions: 1080p 30 fps, 720p 60 fps, 720p 30 fps, 4CIF, and CIFAudio protocolAAC-LD, HWA-LD, G.722, G.722.1*, G.722.1C*, G.711, G.728(*: G.722.1/G.722.1C, licensed ...

Supplier: Xueyou Union (Wuhan) Technology Ltd.

[China Manufacturers]

2012 hot sale headphone/bluetoth earphone/mp3 headphone

Mar 31, 2013

... . Driver: dia.11mm Driver.2. Impendance: 18 ohm+/-10%3. SPL: 108dB+/-34. Frequency Range: 10-22KHz5. Cord Length: 1.3M ...

Supplier: Shenzhen YHT Technology Co., Ltd.

[China Manufacturers]

EAR1396 Beads Earphones

Mar 31, 2013

... Earphones!Specification: Technical DataFrequency response20 - 20k HzImpedance32 ΩSound pressure level (SPL)113 dB (1kHz/1Vrms)Jack plug3.5 mm (angled)Cable ...

Supplier: Shenzhen Willong Technology Co., Ltd.

[China Manufacturers]

**car audio coaxial speaker AB-P695 6*9 inch speaker**

Feb 08, 2013

model : AB-P695 6*9 inch speaker , coaxial speaker rate power : 75w, MODEL : AB-P695 6*9 INCH IMP :4ΩRate Power : 75WPeak Power : 300WSPL : 90dB/M/WRate Freq :55Hz-22KHzMagnet : 25oz ferriteVoice coil : 30mm ASVTweeter : 20mm SILK car audio coaxial speaker AB-P695 6*9 inch speaker

Supplier: Harmtesam Wire Co., Ltd. Guangzhou

[China Manufacturers]

**small SMD speaker with 15154.0mm dimension**

Mar 31, 2013

1.Plastic Frame speaker,piezo speaker 2.high quality and reasonable price 3.professional manufacture 1Model No.LDMS1540S-01-R8-0.8-R2Rated Impedance (ohm)8±20%3Rated (Max.) Power (W)0.5(0.8)4Resonant Frequency (Hz)800±20%5Frequency Range (Hz)fo~60006SPL (dB)83±3 at 1k,1.6k,2k,3.2kHz, 0.1m0.5W7Buzzer &RattlesMust be normal at sine wave 2Vrms8Frame MaterialLCP9Weight (g)1.510RoHSYes

Supplier: Changzhou Wujin Lianhua Electronics Co., Ltd.

[China Manufacturers]

Phone Cisco CP-7937G

Feb 25, 2013

... 7937G when using the Cisco Power Cube 3CP-7937-PWR-SPL=Optional Power Splitter for Cisco Unified IP Conference Station 7937G ...

Supplier: EGOU IT (Shanghai) Limited

[China Manufacturers]

NA-Q7 Professional DV Stereo Microphone Video Mic

Aug 05, 2012

... Impedance 200 ohm S/N Ratio 76dB (1kHz at 1Pa) SPL 120dB (1kHz distortion no more than 1% T.H.D ...

Supplier: Guangzhou Emilyfoto Trade Co., Ltd.

[China Manufacturers]

Personal listen up sound amplifier best amplifier(HAP-20)

Mar 31, 2013

BTE design Robust construction Simple and effective to use On/off switch and volume control Left & right ear adjustability Now you can open the door to the hearing world!Improve your quality of life and say goodbye to embarrassing pauses while you struggle to hear what is being said with this voice amplifier(sound amplifier or hearing aids). Forget cumbersome ‘over the ear’ styles, this amplifier ...

Supplier: Foshan Vohom Technology Co., Ltd.

[China Manufacturers]

best sports headphones for mp3 computer mobile phone

Feb 19, 2012

... . Product Parameters *Frequency:19-20kHz*Impedance:64 Ω*Sensitivity:121dB *Max Spl: - 121 dB (1kHz/1Vrms) *Transducer Principle: Dynamic *THD: Less Than ...

Supplier: Shenzhen Wisort Technology Limited

[China Manufacturers]

Newly designed Professional high quality Back Electret Condenser Boundary microphone

Mar 31, 2013

... /Pa at 1kHz)Impedance:200 ohmsMax. Input Sound Level:140dB SPL,1kHz at 1% T.H.D.Dynamic Range:112dBSignal-to ...

Supplier: Ningbo Yinzhou Shengke Electronics Co., Ltd.

[China Manufacturers]

3in1Stereo expander headphones for ps3/xbox360/PC

Apr 13, 2012

... speakers with neodymium magnets Speaker Frequency Response: 20Hz - 20kHz, >120dB SPL @ 1kHz Condenser Microphone Frequency Response: 50Hz - 15kHz Cable length: 16 ...

Supplier: Shenzhen Baoan Swei Electronics Factory

[China Manufacturers]

AD104 clinical audiometer for ENT in hospital

Jun 27, 2012

... )Feedback words : Built-in feedback words microphone. 0-110 dB SPL can be continuous adjust in panel. Send test voice: Manual ...

Supplier: Guangzhou GZRisound Medical Instrument Co., Ltd.

[China Manufacturers]

Hot sale FM car model portable mini speaker low price

Dec 04, 2012

... /attenuation80dBTweeter unit90Midrange unit90Main speakers:90Distortion:1%Speaker Impedance:4ΩMaximum SPL:28Appearance Material:Aluminum alloy Product parametersN.W200gProduct size185*80*50mmG ...

Supplier: Shenzhen Topsky Digital Technology Co., Ltd.

[China Manufacturers]

new designed metal best quality earphone with micrphone and volume control

May 16, 2012

... / 7mm / 6mm if needed ¤ Impedance: 32Ω / 16Ω ¤ Sensitivity: 97dB/1mW (SPL at 1kHz) ¤ Rated power: 5mW ¤ Maximum power: 10mW ¤ Stereo plug ...

Supplier: Shenzhen Orinsong Technology Co., Ltd.

[China Manufacturers]

studio microphone with factory price and fashionable appearance

Feb 28, 2013

... supplyEquivalent Noise Level : ≤22dB A (IEC 581-5)Max. Input SPL: 140dB (THD≤1.0% at 1KHz)Weigh: 342g(not include ...

Supplier: Shenzhen JHC Electronics Co., Ltd.

[China Manufacturers]

Wallytech WHF-111 Flat Cable Earphones With Mic & On/Off Button

Mar 31, 2013

... principle ( headphone): DynamicFrequency response ( Headphone): 20 to 20000HzSound pressure level (SPL):112dB±3dB ( 1kHz/1Vrms)Total harmonic distortion(THD): < 0.1 ...

Supplier: Wallytech Electronics Co., Limited

[China Manufacturers]

Bluetooth air tube radiation free headset

Mar 31, 2013

... condenser microphone Offset4.5VDC 2.2KilohmSensitivity—42±3dB f=1KHz,spL=1PaDirectivityomni directionalStatic impedance1—2.2 KilohmPeak voltage10VDCDistortionat 400Hz and 1kHz ... less 5%Speech to noise ratiomorethan58dB2.Horn Sensitivity114±5Db SPL/3Mw/5cm at 1KHRange of frequency20Hz—20KHzResistance32Ohm±15%Rated power3mWCapacity5mWLead ...

Supplier: Shanghai Zhongchangjiang Telecommunication Technology Co., Ltd.

[China Manufacturers]