6 subarea public address power amplifier,China 6 subarea public address power amplifier Manufacturers, Suppliers

2.4G wireless transmitting and receiveing for teaching hot sales2013

Oct 26, 2012

... 2.4 G wireless public address system is teaching product which has small volume, easy operation, low power consumption, anti-jamming and ... free frequency band, preset channelC)-------Each system has a unique address code, no harass D)-------Transmission distance on the field ... more than 50 metersE)-------Charging two hours cell can use 6 to 8 hoursF)-------Emission no signal can be automatically ...

Supplier: Zhuhai Jingfeng Electronic Technology Co., Ltd.

[China Manufacturers]

MV2025TTLE Mini Wireless COFDM Video Transmitter

Jan 05, 2013

... and pinhole camera, it can be used in public security bureau or security department to finish covert missions ... receiving center. Transmitter SpecificationModulation COFDMBandwidth1.25 / 2.5 /6 / 7/ 8MHz optionalConstellationQPSK,16QAM,64QAMFEC 1/2,2/3 ... 84mm*17mmPower amplifier 251mm*195mm*47mmWeight0.27kg (mini transmitter + battery(0.22kg)) 2.7kg ((mini transmitter + power amplifier) MV2025TTLE Mini ...

Supplier: Shenzhen Keweitai Enterprise Development Co., Ltd.

[China Manufacturers]

GM340 car based walkie talkie

Mar 31, 2013

... , 20, 25Channels6Emergency signallingYesExternal alarmYesIntegrated voice and dataYesLone workerYesPC programmableYesProgrammable buttonsYesPublic address modeYesSignallingPower line and 5–ToneStatus callsYesVoice storageYesX-pand voice compression ...

Supplier: Shenzhen Zhongruike Electronics Co., Ltd.

[China Manufacturers]

megaphone with smarket promotion

Jul 15, 2012

... ,and so on,megaphone,amplifier,speech amplifier,guide amplifier,car megaphone,mini audio and professional power amplifier .Our company was established ... 6,capacitance microphone input,suit for lapel-microphone and heading-microphone.and so on. Applicationteacher,tourist guide,public ... ,service time 10hours.5,microphone capacitance signal directivity.6,power supply 6v/800mA charger&DC1.2v*5 battery7 ...

Supplier: Shangqiu Indar Electronic And Technology Co., Ltd.

[China Manufacturers]

RVV instrumentation cables

Mar 20, 2013

... wiring burglar alarm,public address system,intercoms,telephone stations, speakers,instrumentations, control and other low voltage circults. That are power-limited and Anti ...

Supplier: Dongguan Gaoqiangxin Industrial Co., Ltd.

[China Manufacturers]

Dodge PA-7000 300W Emergency Alarm Siren for Auto

Mar 26, 2013

... Description1. High quality and Reasonable price2. With public address microphone3. Working with a Long LifetimeTechnical parameters1.Power: 300W2.Voltage: DC 12V3.Current : 25ASizeL ... : 22cm W: 6.5cm H: 14.5cmNet Weight2.06 ...

Supplier: Guangzhou Niudi Electronic Co., Ltd.

[China Manufacturers]

anion mist maker lamp/Mist of Dreams & Magical Sky Misting Fountain Lamps

Feb 13, 2013

... the working principle of the anion home humidifier.6. The aroma diffuser is with LED light, ... This humidifier light is widely used in teahouse.6. This mist humidifier is widely used in beer ... , Living room, Babys room, Pet room, Hospital, Public and so on,Following the principle of medical inhalators, ... can be an aromatherapy humidifier6. cut off the power automatically if the water level is lower than ...

Supplier: Yuyao Nanxin Industrial & Trading Co., Ltd.

[China Manufacturers]

White and Blue Silica Gel

Apr 06, 2012

... the adsorption and drying process is up to the requirements.6) Fine-Pored Silica Gel: Lumps or Spherical Sharp, used for ... waveguide can cause arcing inside the waveguide itself, damaging the power amplifier feeding it. Also, the beads of water that form and ...

Supplier: Dalian Chem Imp. & Exp. Group Co., Ltd.

[China Manufacturers]

MID

May 13, 2012

... ) support WMA9, MP3, MIDI and WAV format audio player, support power amplifier, headphone play two ways to support the order of play ... )5). Media Player (Media Player 9 Series)6). IE browser (Microsoft Pocket Internet Explorer 6.0)7). MP3/WMA/WAV audio media ...

Supplier: Shenzhen INSS Technology Co., Ltd.

[China Manufacturers]

intelligent computer type ultrasonic plastic welding machine

Aug 08, 2012

... period does not affect the output power and the operating frequency.5.over-current protection.6.power supply frequency instability automatic compensation.7 ... automatic compensation.10.the PET sound tube power amplifier. fast respones.11. than traditional silicom power tube reaction speed more than 100 times ...

Supplier: Dongguan Xiehe Ultrasonic Equipment Co., Ltd.

[China Manufacturers]

Hot selling Guitar portable mini speaker with usb charger and TF Slot

Mar 31, 2013

... 2. Speaker Size: 28.5 x 10.5x 6.0.cm 3. support MP3 play. SpecificationsGuitar Mini ... players, computers, etc), to amplify, as a power amplifier using; note: when you insert the connector machine automatically ... SD card reading mode for the play/pause.6. Charging mode: this machine uses the intelligent charging ... 68 (dB)4. Peak power: 12 (w)5. High frequency attenuation:-2 (dB)6. Horn one-inch: 40 ( ...

Supplier: Ankka Fashion (Dalian) Co., Ltd.

[China Manufacturers]

color changing light LED finger

Dec 08, 2012

... ,LED,plastic.5.Suitable for bars,dance,concert,etc.6.MOQ:2000pcs7.Power: 3 x AG3 button cell batteryOEM service acceptedOur management ...

Supplier: Ningbo Gold Star Import & Export Co., Ltd.

[China Manufacturers]

low price el backlight sheet

Mar 31, 2013

... ' requirements, for example:1. Using DC 3,6,9,12V battery power to design Inverter to drive the lighting of EL ... card,chest mark.8. Business Eequipment, Machine In Public: Station poster for omnibus, public telephone box , automatic soft drink , road line ... of omnibus. The Advantage Of EL Poster1. Extra save electric power, short ...

Supplier: Shenzhen Fokming El Co., Ltd.

[China Manufacturers]

EL inverter,EL driver

Aug 18, 2012

... ' requirements, for example:1. Using DC 3,6,9,12V battery power to design Inverter to drive the lighting of EL ... card,chest mark.8. Business Eequipment, Machine In Public: Station poster for omnibus, public telephone box , automatic soft drink , road line ... of omnibus. The Advantage Of EL Poster1. Extra save electric power, short ...

Supplier: Shenzhen Pengyulong Technology Co., Ltd.

[China Manufacturers]

Speaker Tower use for iPod iPhone,45W

Dec 23, 2012

... /Display(Optional) with CE,ROHS MT-1608B, 2.1CH high-power amplifier use for iPod iPhone,USB/SD/Display(Optional)Wooden itower ... /. Chargeable for iPod/iPhone, center control and full function control, 6/. MDF box. 8/. design for auto switch SPK L/R ... out11. AUX in for MP3 input. 12/. Remote 13/.Output Power: 10W×2+25WMOQ:680PCS 1PCS/CTN Packaging Size: 112.5X23 ...

Supplier: Shenzhen Modeltime Electronics Co., Ltd.

[China Manufacturers]

Sound module, voice Chip ,soun chip

Feb 20, 2013

... 0.5watt speaker DAC ouput can drive higher power speaker by adding power amplifier Support WAV audio format Can use edit audio ... low by system software Powerful anti-jamming 220 addresses,each address can store 128 groups of voice SpecificactionItem DescriptionVoice capcity ... Audio outputPWM(drive 0.5W/8ohm speaker )/DAC (external add amplifier)Control model MP3 mode /key mode/paralle mode / serial ...

Supplier: Guangzhou Waytronic Electronics Co., Ltd.

[China Manufacturers]

music cube portable mini speak

Oct 16, 2012

... : 150-18000HZ (+-3DB) 3) Signal and noise ratio of power amplifier:>=80db 4) Loud Speaker: 1.77 inch (external diameter 45mm ... ), Magnetic resistant 4 Ohms.5) Power supply: 5V/1000mA AC power adapter, Computer USB Power rotate connect line (can choose), Built ... in Rechargeable Li-ion Battery with charging indicating led.6) ...

Supplier: Shenzhen Songood Technology Co., Ltd.

[China Manufacturers]

1.0 home theater systerm TF-817 with usb/sd/fm/remote function

Mar 31, 2013

1.USB+SD+Remote Control 2.Built-in active power amplifier 3.Highlights panel + Dragnov 4.very high quality & sounds very ... 3W(2.75'')*2 3. Input sensitivity: 500MV 5. Power: AC 220V/50Hz 6. Frequency response: 100Hz-20kHz 7. Packing:1pc/color ...

Supplier: Anji Tengfei Electronic Co., Ltd.

[China Manufacturers]

USB5.1 channel headphone for PC

Apr 19, 2012

... response:100~18KHz;5.Rear speaker:30mm*2 , 32Ω6.Center sound channel frequency response:100~18KHz;7.Center speaker ... 30mm*2, 8Ω 10.Speaker sensitivity: 115dB 11.Microphone Specification:6*5mm 12.Microphone Sensitivity : -58dB 13.Microphone Directivity: Omni ... Length:2.2MFeatures: -5.1-channel home theater surround sound -Power amplifier vibration deep bass effect -Creating a more energetic and dynamic ...

Supplier: Shenzhen Sunwin Technology Co., Ltd.

[China Manufacturers]

PMD1832FX

May 29, 2012

Ultra low noise 14channel Mixer 6 channels balanced mono (mic/line) inputs 4 channels stereo input ... -qualiter 60mm fadersWith 48V phantom supplyUSB input and outputwith digital power amplifier 2x150w(4ohms)Power supply:100V-240V(switch ...

Supplier: Hangzhou Start Musical Instrument Co., Ltd.

[China Manufacturers]