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Audio Impedance Meter

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Total 2985 products for audio impedance meter Manufacture & Suppliers

School Visiting Wireless Audio Guide System , Compact Audio Tour Guide Device

... can automatic hear the pure voice explains. M7 product feature 1. RFID technology 2. The coverage of each transmitter area 0.5 meters ~ 30meters can be adjusted; 3. Economic environmental protection: lithiu...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Black Color Small Audio Tour Guide Device , Digital Tour Guide System Far Transmission Distance

...Audio Tour Guide Equipment for museums and factory reception with lion battary i7 Ear hanging audio guide system consist of transmitter and receiver. The receiver only 20 grams. The receiver can play the con...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Bluetooth Receiver Tour Guide Translation Equipment , Conference Audio Tour Devices

...Audio Tour Guide Equipment for translation, conference i7 Ear hanging audio guide system consist of transmitter and receiver. The receiver only 20 grams. The receiver can play the contents by receive the sig...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Eight Languages Tour Guide Audio System , Wireless Guide System 50g Weight

... area, they can automatic hear the pure voice explains. M7 product feature 1. RFID technology 2. The coverage of each transmitter area 0.5 meters ~ 30meters can be adjusted; 3. Economic environmental protect...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Factory Visiting Audio Tour Guide Equipment With 8 Languages 0.5-30 M Distance

... area, they can automatic hear the pure voice explains. M7 product feature 1. RFID technology 2. The coverage of each transmitter area 0.5 meters ~ 30meters can be adjusted; 3. Economic environmental protect...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Adaptive Flash Tour Guide Transmitter 5 Meters ~25 Meters Can Be Adjusted

...Meters ~25 Meters Can Be Adjusted As long as the audio guide device in each need to explain the area preset RFID transmitter, give visitors provided with a C7 voice guide machine. When tourists enter the are...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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158 channels Audio Tour Guide Systems Signal Range 120 Meters

008A Wireless Interpreter With Signal Range Up To 120 Meters 008A wireless speaker adopts advanced wireless sound amplification technology, independent research and development of intelligent noise reduction te...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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PLL Oscillator Wireless Audio Guide System More Than 200 Meter

Wireless Sound Amplification Technology Is Adopted,Open Area Can More Than 200 Meter With the rapid development of modern society, enterprises and institutions are speeding up digital construction. 008A this wi...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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821 MHz Wireless Audio Guide System Reach More Than 200 Meters Distance

One Transmitter Can Match Multiple Receivers Distance Can Reach More Than 200 Meters The government and enterprises canbe use the 008A wireless intercom system. Why do government and enterprises use 008A wirele...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Noise Reduction Audio Guide System Up To 280 Meters Away

With Intelligent Noise Reduction Technology Listen In Is Clear, Up To 280 Meters Away The 008A supports one-to-many explanation, and the signal distance is long, so it can be heard even from a long distance, so...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Alvin's Cables 4 Pin Hirose Male to USB Female Converter 5V Cable from Audio Mixer Charge Phone Pad Tablet

...Audio Mixer Charge Phone Pad Tablet Brand Name Alvin's Cables® Place of Original Guangdong, China (Mainland) Feature Moisture and abrasion resistance, long life Warranty 1 year Each cable was tested to ensur...

Shenzhen U One Connect Technology Co., Ltd.
Guangdong,China

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104±10%DB Sensitivity In-ear Wired Earphone Airline Headphone for Crystal Clear Audio

...: Disposable earphones are designed to be compatible with the audio jacks found on airplane seats. They usually have a standard 3.5mm audio connector, which can be easily plugged into the seat’s audio jack. ...

Yichun Yuanzhou District Heshi Electronics Co., Ltd.
China

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Ear Hanging Receiver Transmitter Audio Guide Device 8 Languages

...Meters ~25 Meters Can Be Adjusted As long as the audio guide device in each need to explain the area preset RFID transmitter, give visitors provided with a C7 voice guide machine. When tourists enter the are...

HEFEI YINGMI TECHNOLOGY. CO., LTD.
Anhui,China

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High Fidelity Audio Spectral Analyzer 105dB SNR 50Ω Output Impedance

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KingPo Technology Development Limited
Hong Kong,China

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Hot selling three phase four wire digital electronic panel meter with rs485

... meter Items Technical parameters input signal Wiring network Three-phase three-wire; three-phase four-wire Voltage Range AC 100V, AC400V overload Constant overload: 1.2 times; instant overload: 10times/10s ...

Zhejiang Gomelong Meter Co., Ltd.
China

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Hot selling three phase four wire digital electronic panel meter with rs485

... meter Items Technical parameters input signal Wiring network Three-phase three-wire; three-phase four-wire Voltage Range AC 100V, AC400V overload Constant overload: 1.2 times; instant overload: 10times/10s ...

Zhejiang Gomelong Meter Co., Ltd.
China

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DVB-T Magnetic Mount Antenna 3dB 3G External Antenna With F Connector Length 1.5 Meters

...Meters Detail Product Description Frequency: 470~870 MHz S.W.R: 3.0MAX Impedance:　50 ohm Peak Gain:3dB Cable: RG174 Cable Connector: SMA Male Application: Vehicle system Digital TV system Intelligent electri...

Dongguan Boges Communication Technology Co., Ltd
China

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2 Meter Magnetic Mount Antenna 6dBi Directional 5.8 GHz Antenna 50 ohm

...Connector: SMA Male; RP-SMA Male Application: Vehicle system Digital TV system Intelligent electric meter Specification A. Electrical Characteristics Frequency 5100 ~ 5900 MHz Impedance 50 ohm S.W.R 2.0 MAX ...

Dongguan Boges Communication Technology Co., Ltd
China

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3 dBi 3 Meter Magnetic Mount Antenna GSM 824MHz - 960MHz / 1710MHz - 1880MHz

...Meters Detail Product Description Frequency: 824~960MHz; 1710~1880 MHz S.W.R: 2.0 MAX Impedance:　50 ohm Peak Gain: 3 dBi Cable: RG 174 Cable Connector: SMA Male; RP-SMA Male Application: Vehicle system Digit...

Dongguan Boges Communication Technology Co., Ltd
China

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