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5.1ch speaker with radio
5.1ch speaker with radio 1) s/n ratio:70dB 2)Sub-woofer speakers:20HZ-150Hz 3)Satellite speakers 100Hz-20Hz "USB/SD card /FM/Remote Control1)Output (RMS): 15W+3W*52)Driver unit: 4""+5090*53)Impedance: 4Ohm+4Ohm*54)Frequency response:Subwoofer: 60 to 180hzSatellite: 150 to 20khz5)Separation: ≥40 db6)S/N: ≥60dB7)THD + N: ≤1% "We DONDOO is a professional factory, instead of trading company. Should ...
Supplier: Guangzhou Doncoo Electronic Industry Co., Ltd. [China Manufacturers]
GOOD DESIGN pa speaker
1)Die-cast frame 2)good designed woofer 3)RMS: 800 Watts 1.18" PRO-AUDIO SPEAKER2.Die-cast frame3.Non-pressed paper cone with cloth edge4.128 Oz magnet5.4" black aluminum voice coil6.SPL:97 dB7.RMS: 800 Watts GOOD DESIGN pa speaker
Supplier: Jiashan Sub Electronic Co., Ltd. [China Manufacturers]
8" Professional Speaker
1.very high efficiency desgn speaker 2.full range extremely versatile wide-dispersion Output Power 30W 4Ω S/N Rate >95dB Frequency Response~20KHzSpeaker 10" + 12"Dimension 32cm×27.5cm×56.5cm ×2 Qty/carton1pairCarton size(L*W*H)56.6cm×32.5cm×57.8cm G.W.18 kg N.W.17kgSystem type :2 way 2×8 full range2 way 4*3" full rangeFrequency response:45Hz-18KHzDirectionalH×V:N/AHandling power:180W (RMS)360W( ...
Supplier: Guangzhou Dotun Electrical Co., Ltd. [China Manufacturers]
GTS-1~Gardon Theater Speaker
... delivery the perfect volume,RMS power 75W. Frequency Response(-10 dB):60Hz to 20k HzLF Driver: 8" pp coneHF Driver:Co ...
Supplier: Ningbo Lumisonix Enterprises Ltd. [China Manufacturers]
Foldable IR Wireless Headphone for Car DVD (Dual Channel)
Foldable IR Wireless Headphone for PC TV DVD and IPOD MP3 MP4,makes it more convenient for you to enjoy music,dual channel Foldable IR Wireless headphone for pc tv dvd and ipod mp3 mp4 ipad1The receiving headphone should use 2pcs of AAA/LR03/UM4 batteries.Please be careful of the batteries anode and cathode 2 Turn on the headphone power,adjust it to a perfect volume level and start to listen3 The ...
Supplier: Shenzhen OKFAN Electronics Co., Ltd. [China Manufacturers]

piezo siren

Oct 28, 2012
piezo siren
piezo buzzer DC6/12/24v piezo buzzerOperating Voltage:6-24V and can be designed up to youPower:10/15WSiren current:100mAdB:110/115Color:white/red/blackHousing material:ABS piezo siren
Supplier: Ningbo Wanming Electronics Co., Ltd. [China Manufacturers]
Two-channel Audio Amplifier
... .Frequency response:20HZ-20KHZ±0.2dB.S/N Rate:100 dB below rated output(20HZ-20KHZ).Distortion:THD or IM 1 ...
Supplier: Ningbo Jiangbei Snow Sea Sound Electrical Co., Ltd. [China Manufacturers]
FBT Optical Splitter
FBT Wideband Optical Splitter Low loss; Low polarization dependence; Wide bandwidth; Environment stable Feature:Low loss;Low polarization dependence;Wide bandwidth;Environment stableSingle Window FBT Optical SplitterTypical Product SpecificationItemUnit1x21x41x81x16Operation Wavelengthnm1310 or 1550 or1490Bandwidthnm±40Insert LossdB≤3.6≤6.9≤10.4≤13.8Excess LossdB0.10.250.40.55Polarization ...
Supplier: Chengdu KT Electronic Hi-tech Co., Ltd. [China Manufacturers]
Cisco TelePresence System Integrator Package C40 - video conferencing kit CTS-INTP-C40-K9
... USB ¦ 1 x management - RS-232 - 9 pin D-Sub (DB-9)Input DeviceConnectivity Technology WirelessType Remote controlMiscellaneousCables Included 1 x ...
Supplier: Guangzhou Yocom Information Technology Co., Ltd. [China Manufacturers]
20BBYJ46-AS1 12v DC MOTOR
... AC, 600V, 1 mA. 1Second: No BreakdownTemperature Rise≤45 KNoise34 dB(A) 20BBYJ46-AS1 12v DC MOTOR
Supplier: Changzhou Oukai Electrical Appliances Co., Ltd. [China Manufacturers]
Kedimei Gooseneck Computer Condenser Microphone
... orders as your requestFrequency 20-20,000Hz Sensitivity -58±3%dB Cord length 200cm±3% Plug 3.5mm Mic dimension 9 ...
Supplier: Kedimei Electronics (Shenzhen) Co., Limited [China Manufacturers]
Hour Meter For Motorcycle ATV Snowmobile Boat Yamaha Ski Dirt Bike
... plugs,etc. Easy installation-peel & stick, no wiring Description:Model: DB-006BColor: yellowMaterial: Resin + PlasticTrack the service life of your vehicle ...
Supplier: Hefei Dobon Electricals Co., Ltd. [China Manufacturers]
(LM-15) 15'' Long throw speakers
... ohm Fre. Response : 50Hz~19kHz Impedance : 8 ohm Sensitivity : 98 dB Max. SPL : 128dB ( 1w 1m) Dispersions : 60° x 40° ( H ...
Supplier: Guangzhou R.jian Electroacoustics Firm [China Manufacturers]
Emergency alarm system with LED light
Emergency alarm system with LED light 1.SMS command 2.10seconds voice message 3.24 defense zones 4.CE Emergency alarm system with LED lightmodel name:REH320Advantage features:1. Easily to install,do It by yourself;2. Easily to program,one sms can program all the commands;3 . 6 phone numbers, call&sms number is intergrated in one mobile phone number;4. 20 wireless and 4 wire zones, every zone can ...
Supplier: Ruby Technology Co., Ltd. [China Manufacturers]
2012 NEW 2KW Solar on-grid Inverter
... weight15KgOperating temperature range–25 °C ~ +60 °CNoise emission (typical)≤ 25 dB(A)Power consumption at night0 WElectrical isolationTransformer-lessCooling conceptNatural coolingIP ...
Supplier: Yueqing Xingyang Electronic Co., Ltd. [China Manufacturers]
high-end 5.25" computer internal speaker
... .impedance power: 4Ω*3W×2 (antimagnetic) 2.SNR more than dB 3.Frequency range:120Hz-16KHz(±3dB) 4.power supply mode ...
Supplier: Shenzhen Deerkang Electronic Co., Ltd. [China Manufacturers]
2.1 computer speaker
Best price and delivery PRODUCT SIZE M:110(W)x150(H)x110(D)MM S:90(W)x120(H)x90(D)MMRMS :5W+1W*2 = 7WSPEAKERS Unit :3inch + 2.25*2Unit N.W:1.16kg.Unit G.W:1.3kg.Gift box weight:0.14kgGift box :260*155*170 (H) mmCarton box:435(W)*360(H)*535(D)MM/12 setsN.W/G.W:14/15.3kgsFREQUENCY RESPONSE:60Hz-20KHzINPUT SENSITIVITY :≤200mvS/N :>60 dBSEPARATION :>45dBTHD :≤10%20GP3672sets 40HQ9540setsMOQ:3000pcs 2 ...
Supplier: Huizhou City Voguesun Electronic Co., Ltd. [China Manufacturers]
led high power lamp cup
... .Prive good after service 5.CE Certificate Model No.HDX-DB-0501Beam angle15,25,30,45,60,90,120 degreeWattage4*1WLED ...
wall mount audio system
... ):4ΩpowerRMS(w):120PMPO(w):100Sensitivity(1w/1m) :90dBtop sound(dB): 116crossover Point(Hz) :3.2Kprotection:tweeterG.W(Kg): 9.5Size ...
Supplier: Guangzhou Yision Electrical Appliance Co., Ltd. [China Manufacturers]
with CE 850w Gasoline Generators Set TRF1200
... .5HPFuel Tank Capacity (L)8LCont. Operating (HRS)10hOperating Noise Level (dB)68dBAutomatic circuit protection deviceYEngine oil level warning alarmYAutomatic Voltage Regulation ...
Supplier: Yongkang Trust Machine Co., Ltd. [China Manufacturers]

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