frequency response analyzer,China frequency response analyzer Manufacturers, Suppliers

2013 new Waterproof Bluetooth Speaker

Mar 31, 2013

... so on.Product Specifications:Product Dimensions:74mm x * 60 * 52mm2 Frequency response: 100 Hz-20KHz3 SNR: ≥ 75dbImpedance: 4 OHM (Ω)Waterproof level: IPX5 ...

Supplier: Shenzhen ShengLan Technology Co., Limited

[China Manufacturers]

2013 New Portable Subwoofer 3.5mm Bass Mini Bluetooth Speaker

Mar 31, 2013

... for notebook and smart phoneImpedance: 24Ω Frequency range: 60 to 18,000Hz Acoustic audio frequency input connection: 3.5mm stereo 1. Portable ... 5.1 year Gurantee Features:--P.M.P.O:280W --Frequency response: 88Hz-20KHz --S/N >50dB --Inner box: 20.6x10.0x19 ...

Supplier: Shenzhen Sinava Technology Co., Limited

[China Manufacturers]

1.8' mp4 player games download

Dec 15, 2012

1.8' mp4 player games download 1. 1.8" MP4 PLAYER 2. Different colors mp4 player 3. 100% OEM ODM MP4 1.8' mp4 player games downloadAccessories:Crystal boxUSB cableUser manualChargerEarphone. Show thescreen size1.8-inch TFT LCD screen. 260000 colorsResolutio 128 x 160 resolutioncomputer interfaceUSB2.0 high speedbuilt-in Flashcapacity with Memory: 2 GB-32 GExpand capacity TF_Cardcard support, ...

Supplier: Shenzhen HLS Technology Co., Ltd.

[China Manufacturers]

hot sell First Class Quality cheap new throat mic covert military

Mar 31, 2013

... size Sound pressure level103 dB ±3dB Impedance32 Ω ± 15%Audio output100mW Frequency response200-5000 HZ military microphone Microphone size6.0*5.2mmFrequency ...

Supplier: Shenzhen HXKK Technology Co., Ltd.

[China Manufacturers]

Super strong clear bass power headphone for iPhone 4s earphone handsfree headset

Mar 07, 2013

... noise for the highest possible audio quality Product details:1) Frequency Response: 20Hz-20 kHz2) Speaker Impedance: 32Ω±15%at 1KHZ3) Maxinum ...

Supplier: Guangzhou Cool Orange Trading Limited

[China Manufacturers]

High fidelity stereo headphones

Mar 11, 2013

... bass. Specifications:Headphone Q9Microphone:6x5/58±2dBImpedance:320hmSensitivity:105dB/MwFrequency Response:20~20,000HzCord Length:2.2MDriver diameter:40mm Feature1 Real ...

Supplier: Shengpai Electronics Co., Limited

[China Manufacturers]

**DVR Camera glasses 1280*720**

Jan 27, 2013

... resistanceMusic format: MP3, WMA, AAC, APE, FLACS/N ratio: -90dB Frequency response: 20Hz - 20kHz Sound output: 20mW (nominal) / 40mW (max)Camera:5 ...

Supplier: Shenzhen Topsky Digital Technology Co., Ltd.

[China Manufacturers]

computer headphone with Micphone

Mar 04, 2013

... :≤2.2kΩ. Sensitivity: -38dB±3dB. Driver Diameter:Ø40mm.Impedance :32ΩFrequency Response :15Hz~25kHz.Sensitivity(S.P.L) :98dB±3dB.Cords :3 ... emails immediately. Please allow 24 business hours for us to response About us :we are a company born for high quality ...

Supplier: Shenzhen Orinsong Technology Co., Ltd.

[China Manufacturers]

TM-111 earphone

Feb 17, 2013

Stereo earphone with Mic 1) Type: simple type earphone 2) Speaker: 15mm3) Sensitivity: 102Db S.P.L at 1khz4) Speak frequency response: 20Hz-20,000Hz5) Impedance: 32Ω6) Rated power: 100mw7) Power capability: 1000mw8) Cord length: about 1.0m9) Plug type: 3.5stereo TM-111 earphone

Supplier: Bonjour Lixin Shenzhen Electronic Technology Co., Ltd.

[China Manufacturers]

cheap mp3 players earphones

Jan 04, 2013

... player with 3.5mm jack diameter.SPECIFICATIONSImpedance: 16ohmSensitivity: 90-120dbFrequency response: 20HZ-20000HZ Maximum Power Input: 5MWConnector: 3.5mm plugSpeaker dimension ...

Supplier: Tianjin Langbo Electronic Co., Ltd.

[China Manufacturers]

New Design Mini Wireless Portable Bluetooth Speaker For iPhone&iPad Good Quality

Mar 31, 2013

... audio transmissionlvariety of classiccolorforchoicelWith phone handsfreeparameter:Support Bluetooth audio inputFrequency Response: 160Hz-20KHzTHD:≤0.1% (3.7V/1KHz/1.8W)Output ...

Supplier: Shenzhen Light Point Technology Co., Ltd.

[China Manufacturers]

**U-8 UHF PLL eight channels wireless microphone (8*32channels)**

Jan 17, 2013

... range :>105dBT.H. D distortion :<0.5%Frequency response :40Hz -18KHzAudio frequency output :balanced output :0-600mV Unbalanced output ... N ratio:>105dBT. H. D distortion :<0.5%Frequency response :40Hz-18KHzNoise locked +pilot tone lockedOperating distance : 60 ... -100 meters 3)TRANSMITTER (Wireless conference microphone )Operating frequency :500-980MHzTransmitter power : H 10dBm ,L 5dBmCartridge gain ...

Supplier: Enping Huayuan Audio Equipment Factory

[China Manufacturers]

foldable landline headset headphones KBJ-224 red

Mar 05, 2013

... . 3.With CE and ROHS compliant. SPECIFICATION: Drive unit:Φ40mmFrequency response:20~20KHzInpedance:32ΩSensitivity:105±3dBDistortion:≤1% At 1KHzRated power ...

Supplier: Shenzhen Compoka Electronic Technology Co., Ltd.

[China Manufacturers]

Fashion Stereo computer Headphone

Mar 31, 2013

... selling Fashion Stereo Headphone for computerSpecifications:Driver Diameter Ø40mmImpedance 32ΩFrequency Response 20Hz~20kHzSensitivity(S.P.L) 94dB±3dBCord Length ≥1.0metersPlug ...

Supplier: Shenzhen Yuchen Times Technology Co., Ltd.

[China Manufacturers]

noise cancelling headphone

Jan 17, 2013

... excellent quality Headphone paiting Uv shine looking -Colors option-SpecificationFrequency Response: 10 Hz ~ 25 000 Hz Impedance : 32 ohm Maximum input ...

Supplier: Dongguan City Changan Suo Ou Electronic Factory

[China Manufacturers]

High sound quality headphone Professional DJ headphone

Mar 31, 2013

... for easy storage and portability.Audio:40 mm handmade driversFrequency Response 20Hz-20kHzImpedance 32ohmSensitivity 112dBMax Input Power 40mW

Supplier: Shenzhen Skywise Electronics Technology Co., Ltd.

[China Manufacturers]

gooseneck conference microphone

Mar 31, 2013

... :VHF 200MHZ~270MHZ Transistor2.Modulafion Mode: FM3.Frequency Stability :±5KHz4.Dynamic Range: 90dB5.Frequency Response: 50HZ~17KHz6.Audio Output: 0~300MV Freestanding7.F ...

Supplier: Enping Guanxing Electronic Factory

[China Manufacturers]

A788 portable PA amplifier

Jan 06, 2013

... -range high efficiency 8" loudspeaker.4.Dual channels Wireless Microphone5.Frequency Response: UHF 500-600MHz6.Sensitivity:10dBuV(S/N up to 60dB ...

Supplier: Enping Shema Electron Technology Co., Ltd.

[China Manufacturers]

new online 15W wireless amplifier with microphone good for teacher use

Feb 06, 2013

... design make you use more conveniently 7. Designed with FM frequency to make transmit and receive, be cost-effective for ... X 42mm Transmitter parameter:Transmit and Receive : with FM Frequency Battery: rechargeable lithium polymer battery 3.7 V power supply ... and receive distance: 15M Transmitter working time:10 hour continuous Frequency Response: 50Hz-20000Hz Dimension: 30mm X 20mm X 88mm Optional ...

Supplier: Shenzhen JHC Electronics Co., Ltd.

[China Manufacturers]

High capacity 5000mAh portable power source for Cell phone/Iphone/Blackberry

Nov 29, 2012

... card , Lin-in Inputs b. output power : 3W c. Output frequency response : 160Hz-160000Hzd. Support TF card , Max 32G picture High capacity ...

Supplier: Xiamen Important Trade Co., Ltd.

[China Manufacturers]