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Total 1956 products for usb headphone amplifier Manufacture & Suppliers

MP3 Bluetooth Decoder Board Lossless Car Speaker Audio Amplifier Board Modified

... Amplifier Board Modified # Bluetooth 4.1 Circuit Stereo Receiver Module 5V Properties Power Supply 3.7-5V SNR 90dB THD+N -70dB Crosstalk -86dB DNR 91dB Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP LOS >15m 2....

DZ Iron Steel Group
Shanghai,China

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Indoor TV Antenna Digital HDTV 4k 1080p ATSC Standard 20-50 Miles With USB Amplifier

Indoor TV Antenna Digital HDTV 4k 1080p ATSC Standard 20-50 Miles With USB Amplifier Freeview HDTVportable antenna Small size & Magnetic baseis easy to place anywhere anaaiofd oeuae sao Parameter: Product Type:...

Dongguan Baiao Electronics Technology Co., Ltd.
Guangdong,China

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Rechargeable Mini CIC Personal Sound Amplifier With Portable USB Charger Case

Rechargeable Mini CIC Personal Sound Amplifier With Portable USB Charger Case Super Effective Hearing Assist - Ideal for most mild to moderate hearing loss. With noise reduction, these small devices will bring ...

Retone shenzhen Technology Co., Ltd.
China

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Rechargeable Mini CIC Personal Sound Amplifier With Portable USB Charger Case

Rechargeable Mini CIC Personal Sound Amplifier With Portable USB Charger Case Super Effective Hearing Assist - Ideal for most mild to moderate hearing loss. With noise reduction, these small devices will bring ...

Retone shenzhen Technology Co., Ltd.
China

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Flat Amplified HD Television Antennas Digital HDTV Indoor Use with USB Power Plug

30DBI 50Miles Range Wholesale Flat Amplified HD TV Antenna for digital HDTV Indoor with USB power plug �� Specifications : Frequency Range 174~230/470~862Mhz Gain 30DBI Input Impendance 50 ohm Connector F/IEC or...

Shenzhen Yunding Communication Electronics Co.,Ltd
China

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Vertical Polarization Inside Digital TV Antenna With Amplifier USB Power Plug

Low Cost digital indoor active digital tv antenna with amplifier USB power plug Electrical specification Frequency range VHF174-230/UHF470-862MHZ Gain 30dbi VSWR ≤ 1.5 Supply power ......

Shenzhen Yunding Communication Electronics Co.,Ltd
China

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19" Wide Viewing Angle Touch Screen Information Kiosk And Amplified Stereo Speakers

...Amplified Stereo Speakers 19inch LCD Monitor Bank / Credit Card reader EPP Card dispenser USB port 58mm Receipt printer …. Standard hardware components List is as following: Components Details PC system Indu...

Shenzhen Lean Kiosk Systems Co., Ltd.
Guangdong,China

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high precision Arduino Sensor Module Power Amplifier Board 2 Channel

...biding for one piece of PAM8403 Audio Amplifier Board.This board could be powered by USB Power supply. Operating voltage: 2.5V-5.5V Maximum output power: 3W*2(5V 4Ω) PCB size is about: length 30mm ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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1 Pcs PAM8403 Electronic Components Super Mini Digital Amplifier Board

... because its 90% high efficiency. A class, B class amplifier efficiency is only about 30%. - Temperature does not affect the sound quality so no need to add heat sink therefore less space is taken. - Module ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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2 Channels Digital Amplifier Board 3W Output Power 2.5V - 5V Voltage Regulator

... module Super mini digital amplifier board 2 *3W 2.5 to 5V Features: - Can use 5V battery or any USB port to power. - D class amplifier is highly respected today because its 90% high efficiency. A class, B c...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Indoor 25 50 miles with amplifier outdoor omni 100miles car amplified outdoors 150 mile range

...amplifier outdoor omni 100miles car amplified outdoors HD Television Antennas 150 mile range 1.Specification 　Product Paramters 　Electricial Specifications 　Frequency Range(Mhz) 174~240,470~862(MHz) 　Gain(dB...

SHENZHEN GUANG JIE XIN ELECTROMMUNICATION EQUIPMENT CO.,LTD
Guangdong,China

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Indoor Amplified TV HDTV Antennas 50 to 70 Miles Range with Detachable Amplifier Signal Booster 16 Feet Coaxial Cable

...Amplified TV HDTV Antennas 50 to 70 Miles Range with Detachable Amplifier Signal Booster 16 Feet Coaxial Cable 1.Specification 　Product Paramters 　Electricial Specifications 　Frequency Range(Mhz) 174~240,470...

SHENZHEN GUANG JIE XIN ELECTROMMUNICATION EQUIPMENT CO.,LTD
Guangdong,China

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HDTV Indoor Amplified TV Antenna 50 to 70 Miles Range with Detachable Amplifier Signal Booster and 16 Feet Coaxial Cable

...Amplified TV Antenna 50 to 70 Miles Range with Detachable Amplifier Signal Booster and 16 Feet Coaxial Cable 1.Specification 　Product Paramters 　Electricial Specifications 　Frequency Range(Mhz) 174~240,470~8...

SHENZHEN GUANG JIE XIN ELECTROMMUNICATION EQUIPMENT CO.,LTD
Guangdong,China

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TV Antenna 2019 Newest HDTV Indoor Digital Amplified Antennas 117 Miles Range with Switch Amplifier

...Amplified Antennas 117 Miles Range with Switch Amplifier 1.Specification 　Product Paramters 　Electricial Specifications 　Frequency Range(Mhz) 174~240,470~862(MHz) 　Gain(dBi) 25dBi 　VSWR 　<2.0 　Input Impedance(Ω) 　50Ω 　Polarization 　Vertical and Horizontal 　 Maximum input power(W) 　70W 　Input connector type IEC + USB......

SHENZHEN GUANG JIE XIN ELECTROMMUNICATION EQUIPMENT CO.,LTD
Guangdong,China

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ABS 50 Mile Range Amplified Indoor HDTV Antenna with Detachable Amplifier Signal Booster

...Amplified Indoor HDTV Antenna with Detachable Amplifier Signal Booster 1.Specification 　Product Paramters 　Electricial Specifications 　Frequency Range(Mhz) 174~240,470~862(MHz) 　Gain(dBi) 25dBi/30dBi 　VSWR 　...

SHENZHEN GUANG JIE XIN ELECTROMMUNICATION EQUIPMENT CO.,LTD
Guangdong,China

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1080P HD Digital Indoor Amplified TV Antenna HDTV with Amplifier 50Miles VHF/UHF

...Amplified TV Antenna HDTV with Amplifier 50Miles VHF/UHF 1.Specification 　Product Paramters 　Electricial Specifications Frequency Range(Mhz) 174~240,470~862(MHz) Gain(dBi) 25dBi/30dBi VSWR 　<2.0 Input Impedance(Ω) 　50Ω Polarization 　Vertical and Horizontal Maximum input power(W) 　70W Input connector type IEC + USB......

SHENZHEN GUANG JIE XIN ELECTROMMUNICATION EQUIPMENT CO.,LTD
Guangdong,China

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20dBi 12V Car Stereo Antenna Automobile Radio Receiver Signal Amplifier

...Amplifier Factory Car Aerial Antenna 12V Automobile Radio Receiver Signal Amplifier AM/FM Product Name Factory Car Aerial Antenna 12V Automobile Radio Receiver Signal Amplifier Frequency range AM: 535~1605KH...

Dongguan Chaowei Electronics Co., Ltd
China

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high precision Arduino Sensor Module Power Amplifier Board 2 Channel

...biding for one piece of PAM8403 Audio Amplifier Board.This board could be powered by USB Power supply. Operating voltage: 2.5V-5.5V Maximum output power: 3W*2(5V 4Ω) PCB size is about: length 30mm ......

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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2 Channels Digital Amplifier Board 3W Output Power 2.5V - 5V Voltage Regulator

... module Super mini digital amplifier board 2 *3W 2.5 to 5V Features: - Can use 5V battery or any USB port to power. - D class amplifier is highly respected today because its 90% high efficiency. A class, B c...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
1 Pcs PAM8403 Electronic Components Super Mini Digital Amplifier Board

... because its 90% high efficiency. A class, B class amplifier efficiency is only about 30%. - Temperature does not affect the sound quality so no need to add heat sink therefore less space is taken. - Module ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart

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Usb Headphone Amplifier

Total 1956 products for usb headphone amplifier Manufacture & Suppliers

MP3 Bluetooth Decoder Board Lossless Car Speaker Audio Amplifier Board Modified

Indoor TV Antenna Digital HDTV 4k 1080p ATSC Standard 20-50 Miles With USB Amplifier

Rechargeable Mini CIC Personal Sound Amplifier With Portable USB Charger Case

Rechargeable Mini CIC Personal Sound Amplifier With Portable USB Charger Case

Flat Amplified HD Television Antennas Digital HDTV Indoor Use with USB Power Plug

Vertical Polarization Inside Digital TV Antenna With Amplifier USB Power Plug

19" Wide Viewing Angle Touch Screen Information Kiosk And Amplified Stereo Speakers

high precision Arduino Sensor Module Power Amplifier Board 2 Channel

1 Pcs PAM8403 Electronic Components Super Mini Digital Amplifier Board

2 Channels Digital Amplifier Board 3W Output Power 2.5V - 5V Voltage Regulator

Indoor 25 50 miles with amplifier outdoor omni 100miles car amplified outdoors 150 mile range

Indoor Amplified TV HDTV Antennas 50 to 70 Miles Range with Detachable Amplifier Signal Booster 16 Feet Coaxial Cable

HDTV Indoor Amplified TV Antenna 50 to 70 Miles Range with Detachable Amplifier Signal Booster and 16 Feet Coaxial Cable

TV Antenna 2019 Newest HDTV Indoor Digital Amplified Antennas 117 Miles Range with Switch Amplifier

ABS 50 Mile Range Amplified Indoor HDTV Antenna with Detachable Amplifier Signal Booster

1080P HD Digital Indoor Amplified TV Antenna HDTV with Amplifier 50Miles VHF/UHF

20dBi 12V Car Stereo Antenna Automobile Radio Receiver Signal Amplifier

high precision Arduino Sensor Module Power Amplifier Board 2 Channel

2 Channels Digital Amplifier Board 3W Output Power 2.5V - 5V Voltage Regulator

1 Pcs PAM8403 Electronic Components Super Mini Digital Amplifier Board