frequency response analyzer,China frequency response analyzer Manufacturers, Suppliers

tf/sd card reader wooden speaker with usb FM radio

Jan 27, 2013

1. Factory price 2. TF/SD/SMM card reader 3. Digital display 4. High quality voice tf/sd card reader wooden speaker with usb FM radio Specification: Model DY-308BatteryExternal lithium batteryMagnetic resistant4OhmsPower input3.7VOutput3W*2Frequency response150~18000HZ(±3dB) THD=10%SNR≥80dBLine inConfigure 3.5mm stereo’s plugsFM frequency85mHz-108mHzDimension14.7*14.1*12cmWeight769gFeature ...

Supplier: Shenzhen Don Ye Electronic Co., Ltd.

[China Manufacturers]

J-101 Small Size UHF Wireless microphone with IR

Feb 25, 2013

... Band Selectable Channels 3) UHF high band frequency 4) LED Display UHF wireless microphones system of ... double channelSy Receiver:Frequency ranger:793.1--822.8 MHzAdjustable range:30MHzChannel ... 7MHzFrequency stability:<0.005%High-frequency lineDouble conversionModulation Mode:FMSensitivity:12dbUVMax Frequency Deviation:±0KHZFrequency response: 80Hz---18KHzS/N Ratio ...

Supplier: Joseph Industrial Equipment Co., Ltd.

[China Manufacturers]

Public address system amplifier, power amplifier

Feb 11, 2013

... distortion:≤ 5% Sensitivity: AM≤150 μ V Fm≤30 μ V Play frequency response : 125Hz~6.3KHz≤8dB Play Signal-to-noise: ≥32dB Radio ... Frequency Range: AM 535~1606KHz;FM 87~108MHzPRODUCT LIST OUTLINE AND ...

Supplier: Jiaxing Fucheng Telecom Factory

[China Manufacturers]

Mixing Power Amplifier with USB/SD SGP-50A

Mar 14, 2013

1.Power:50Watts 2.Size:380*185*66mm 3.Output Mode:110V/4-16ohm 4.N.W:3.5KG SGP-50AFeatures:3 MIC inputs , 2 Aux inputs ,2 Aux outputs,MIC1 with Mute priority function, treble and bass..This product is with FM radio ,USB and SD card decoding function,MP3,WMA formats,With Remote control ,very suitable for public broadcasting, signal output short circuit protection.Specifications:ModelSGP-50ARated ...

Supplier: Hangzhou Shuyuan Audio Equipment Factory

[China Manufacturers]

white mp3 earphone

Mar 31, 2013

... players High quality,competitive price OEM/ODM welcome mp3 earphoneFrequency response: 20Hz to 20kHzDriver unit: 10mmImpedance: 16ΩSensitivity: 105dB/1mWRated power ...

Supplier: Dongguan Kaiwei Electronics Co., Ltd.

[China Manufacturers]

Color Flash Mini Portable Speaker

Mar 31, 2013

1)Portable Mini Speaker with FM 2)Power:15W 3)Color: black 4)Reliable quality,Favorable price 5)Wooden portable speaker Colorful LED Light Rechargeable Wooden Portable Mini Speaker With USB/SD/FM SpecificationItem No.JF-AS151DescriptionRechargeable wooden portable speaker with Remote ControlSpeaker Power5W+10WSpeaker Unit3Inch*1+4Inch*1S/N Ratio85dbBuilt-in FM Radio87.5-108MHzFrequency ...

Supplier: Shenzhen Jin Feng Audio Appliance Co., Ltd.

[China Manufacturers]

USB&SD card reader Alarm clock fuction Multifunction mini speaker

Feb 12, 2013

... :1)Output Power: RMS 6W(3W*2) THD=10%2)Frequency Response: 150Hz-18KHz3)Loud Speaker: 2inch(external diameter 50mm); 4Ω4 ...

Supplier: Shenzhen Dengke Xingye Electronics Co., Ltd.

[China Manufacturers]

TGM100N Bi-directional Interior Separable Amplifier

Mar 30, 2012

... parameter and adjust.4. Plug-in simple trim for adjusting response of amplifier and flatness of connectors in good performance.5 ...

Supplier: Lootom Telcovideo Network (Wuxi) Co., Ltd.

[China Manufacturers]

Music Pillow ! CE SGS ROHS!sound speaker functional pillow/speaker pillow for audio device

Mar 16, 2012

... control from your audio device Music Pillow specificationsSpeaker type: Dynamic Frequency response: 100-22,000Hz Sensitivity: 102dB Impedance: 16 ohms Connection: 3 ...

Supplier: Jiaxing Jiahong Electroacoustic Science & Technology Co., Ltd.

[China Manufacturers]

Stage monitor speakers-LA215M

Mar 31, 2013

... ” compression drivers. This model has remarkable full range response and sonic accuracy by combining rock solid low end ... drivers*Special cooling system*Distinctive acoustic design*Excellent Middle frequency *Wear-resistant, delicate appearance*Germany water paint ... and fix Specifications: Components:15” LF + 2” HFFrequency Response(+/-3dB) :69Hz-18kHzSensitivity(SPL1W/1M) :97dBNominal Impedance:8Ω ...

Supplier: Guangzhou Hongxiang Audio Equipment Co., Ltd.

[China Manufacturers]

B-12 12 inch FM USB SD 2.0 professional stage speaker

Feb 02, 2013

... adjustment/ MIC inputWith record & repeat function With 2 wireless microphones Frequency Response 55Hz-20KHzImpedance4ΩDistortion0.1%S/N: ≥86dbColorblack (other color optional ...

Supplier: Guangzhou Yinghuang Audio Facilities Co., Ltd.

[China Manufacturers]

Factory Quality Wireless SD/TF Card Player Headphone, Foldable Headphone

Feb 18, 2013

... ,WAV formatsFrequency range of receiver: 87-108MHZ SNR:>90dBTHD:<1%Frequency Response: 20Hz-20KHzPower Supply: 320mAh chargeable batteryContineous working time: more than ...

Supplier: Max-Future Electronics Co., Ltd.

[China Manufacturers]

Conference System with Language distribution (GONSIN TL-VC4200)

Mar 31, 2013

... can approve or reject delegates who request to speakTechnical Specifications:Frequency response: 50Hz-18KHzS/N ratio: -95dB/1mV Sensibility: -46±4dB THD ...

Supplier: Guangdong Gonsin Digital Equipment Corporation

[China Manufacturers]

BSPH Outdoor Waterproof Fire Alarm Horn Speaker

Feb 24, 2013

... ): 92db Max SPL, (1m): 105db Line voltage: 100VRated impedance: 400ohms Frequency response: 175HZ-20KHZ Directivity(4KHZ/1KHZ, -6db): 90/180degree Dismension: 280X280mm ...

Supplier: Foshan Langdu Intelligent Appliance Technology Co., Ltd.

[China Manufacturers]

Battery Removable Bluetooth Speaker

Mar 31, 2013

... profileHFP 1.6 A2DP 1.2,AVRCP 1.4 Audio Frequency Response100Hz-20,000HzOutput2.5WSignal-To-Noise rate≥ 75dBDistortion≤1.0 ...

Supplier: Hunan Huafu High Technology Co., Ltd .

[China Manufacturers]

stereo Colorful earphone for MP3

Mar 31, 2013

... :10mm; Impedance:32ohms; Sensitivity:100dB+/-3bB; Max.Input Power:5mw; Frequency Response:20Hz-20KHz; Cord Length:1.2m+/-10%; Audio Jack:3 ...

Supplier: Guangzhou Liwan District Aizhinuo Electronic Commercial Firm

[China Manufacturers]

Two speakers USB laptop audio speaker

Dec 03, 2012

1.USB laptop speaker 2.Audio speaker 3.Applicable to USB,SD/MMC card,mini TF 4.card,computer,mobile,MP3,MP4,Ipod iphone etc. Digital MINI card small speakers-Stereo sound,ultra-low sound powered from the phone.-Support USB,SD card,computer,mobile phone,IPOD,PSP,MP3,MP4 to listen to music-Have audio interface,can do computer speakers -Power supply:Built-in 800 MAH,3.7-volt lithium battery.You can ...

Supplier: Shenzhen Hosunda Technology Co., Ltd.

[China Manufacturers]

BF-215A pro amplifier speaker

Jan 01, 2013

... : 15"+1.5hornRated Impedance: 8ΩRated Power: 400WPeak power: 800WFrequency response: 53Hz-20kHzSensitivity: 102dBSize: 460*480*720mmWeight: 25.2kg(2pcs) BF ...

Supplier: Guangzhou Jia Sen Sound Factory

[China Manufacturers]

2012 new 5.1 home theatre speaker KSD-H-004

Jan 30, 2013

... Ω Surround:4Ω Drive Unit Front:2x3" Center:2x3" Surround:2x3" Frequency Response 180-20KHz Sensitivity 87±3dB Dimension(L×W×H) 1132x456x158mm ... .5 kg/5pcs SUB_WOOFERPower 80W Impedance 6Ω Drive Unit 8" Frequency Response 45-300HzSensitivity 88±3dB Dimension(L×W×H) 411x223x436mm/PC ...

Supplier: Shenzhen Kaistar Electronic Co., Ltd.

[China Manufacturers]

9.7'' tablet pc Nvidia Tegra 2 T20,Dual core,1GHz Android 4.0 1GB RAM 8GB/16GB Built-in 3G Bluetooth

Jun 20, 2012

... /Weather Forecast/MSN,ICQAudio PlayerMP3,WMA,APE,FLAC,OGG,WAVFrequency response: 20Hz to 20000HzVideo PlayerAVI, MKV(XVID/px/H.264), MOV ...

Supplier: Shenzhen Fortune Technology Limited

[China Manufacturers]