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PA Amplifier

(Total 31 Products)

  • 50w Raido Amplifier with bluetooth

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    Brand:Minsound

    Min. Order:100 Piece/Pieces

    Model No:USB-50W

    Transportation:Ocean

    Packaging:paper box forpower amplifier

    Supply Ability:5000 Set/Sets per Month

    Place of Origin:Jiangsu, China

    Productivity:5000 Sets per Month

    USB-50W 50w audio power amplifier with bluetooth ·PA Amplifier Power: 50W ·electronic amplifier Output:0/4Ω-16Ω/70V/100V ·Built-in FM radio function,automatic station searching function; ·Bluetooth&SD Card& USB & Remote...

  • 20W Mini Wall Amplifier For Smart Home System

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    Brand:Minsound

    Min. Order:100 Piece/Pieces

    Model No:MP-86

    Transportation:Ocean

    Packaging:paper box

    Supply Ability:5000 Sets per Month

    Place of Origin:Jiangsu,China

    Productivity:5000 Sets per Month

    This is a popular small, lightweight, high-power, high sensitivity, and high-quality PA amplifier control circuit with the following features: This Power Amplifier can support Bluetooth wireless playback and bidirectional control, and supports...

  • phone and microphone pre-amplifier with U disk/SD card

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    Brand:Minsound

    Min. Order:100 Piece/Pieces

    Model No:ST-68/ST-88

    Transportation:Ocean

    Packaging:paper box

    Supply Ability:5000 Set/Sets per Month

    Place of Origin:Jiangsu,China

    Productivity:5000 sets per month

    Minsound ST-68/88 phone and microphone Power amplifier with U disk/SD card ·PA Amplifier Power:50W*2,80W*2 ·amplifiers Input Impedance:4Ω-8Ω ·Low leakage toroidal transformer ·Built-in FM radio function,automatic station searching function; ·4...

  • Dual Channel Stereo Professional Power Amplifier

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    Brand:Mingsion

    Min. Order:100 Piece/Pieces

    Model No:ST-68/ST-88

    Transportation:Ocean

    Packaging:paper box

    Supply Ability:5000 Set/Sets per Month

    Place of Origin:Jiangsu,China

    Productivity:5000 sets per month

    There is always something in common between good amplifiers. The body of these amplifiers is made of high-quality aluminum alloy material, with high signal-to-noise ratio indicators, strong analytical ability, and high efficiency to play music with...

  • power amplifier built-in Wireless Bluetooth receiver​

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    Brand:Mingsion

    Min. Order:50 Piece/Pieces

    Model No:ST-50

    Transportation:Ocean

    Packaging:paper box forpower amplifier

    Supply Ability:5000 Set/Sets per Month

    Place of Origin:Jiangsu, China

    Productivity:5000 Sets per Month

    In a set of audio systems, the function of a power amplifier is to amplify the input signal of the preamplifier and output it to the speaker of the speaker. During this process, the power amplifier also performs some protective processing on the...

  • PA System Power Amplifier with different Power

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    Brand:Minsound

    Min. Order:100 Piece/Pieces

    Model No:T Series

    Transportation:Ocean

    Packaging:paper box

    Supply Ability:5000 Sets per Month

    Place of Origin:Jiangsu,China

    Productivity:5000 Sets per Month

    Powered PA Amplifier with U disk/SD card /Bluetooth/Digital Reverb The power amplifier is the largest family of all kinds of audio equipment. Its function is to amplify the weaker signal input by the audio source equipment and generate enough...

  • Amplifiers with U disk/SD card /Bluetooth/Digital Reverb

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    Brand:Minsound

    Min. Order:100 Piece/Pieces

    Model No:T Series

    Transportation:Ocean

    Packaging:paper box

    Supply Ability:5000 Sets per Month

    Place of Origin:Jiangsu,China

    Productivity:5000 Sets per Month

    Hot Sale Powered PA Amplifier with U disk/SD card /Bluetooth/Digital Reverb Amplifiers are used to amplify weak signals from sound sources or preamplifiers and to elevate the sound of speakers. Good sound system power amplifier function is...

Our company provide professional karaoke card package audio and private room Amplifiers, professional amplifiers, professional stage audio research and development and production. we have advanced production quality management, complete testing equipment, passed strict quality certification, and has a group of excellent technical personnel and high-quality management teams, In order to make the products suitable for different market needs, a series of high-performance and practical audio products have been developed and produced.

Stereo Amplifier

Power Amplifier
A power amplifier is an electronic device used to amplify the power of an input signal to a higher level. It is typically used in audio, RF, and microwave applications to increase signal power in order to drive larger loads or transmit signals to longer distances.Power amplifiers can use different operating principles, including transistors, vacuum tubes, and integrated circuits. Among them, transistor power amplifiers are the most common.Power amplifiers are often used in audio applications in audio systems, amplifiers, and speakers to increase the volume of music or voice signals. In RF and microwave applications, power amplifiers are used in wireless communication systems, radar systems, and satellite communication systems to increase signal transmission distance and coverage.In summary, power amplifiers play an important role in the electronic field, capable of amplifying the power of input signals to a higher level to meet the needs of different applications.
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