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5.1 Dolby Audio Sound bar


- 5.1 Channel Soundbar - Power Output:25W x 5 +100W - Dolby Digital/ DD+ - 3.5mm Aux in - LED Display - Bluetooth 5.3 - USB Playback - Optical Input - HDMI ARC x 1 - Touch control button - Wireless Subwoofer(2.4G) - 45 x 100mm Driver x 5 - 6.5” Subwoofer

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3.1.2 Channel Sound bar with Dolby Atmos


- 3.1.2/2.1.2 Channel - Dolby Atmos/DD/DD+ - Built-in Subwoofer - Power Output:25W x 5 +50W - 3.5mm Aux in - LED Display - Bluetooth 5.3 - USB Playback - Optical Input - HDMI 1 in 1 out w/eARC - 45 x 80mm Driver x 3 - 2.5”Driver x 2 - 70 x 88mm Subwoofer x 1

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S 1


Bluetooth speaker with TF card

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S 2


Bluetooth speaker with TWS

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How to make the power amplifier play the best effect

How to make the power amplifier play the best effect


From a professional point of view, the ability to provide good sound quality output is mainly dominated by power amplifiers.

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How to locate the position of speakers in professional audio

How to locate the position of speakers in professional audio


At present, the level of program signal source equipment and power amplifiers have been made very high, so a sound system composed of high-quality audio sources, high-quality amplifiers and speaker sy

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What are the technical requirements for the installation of performance audio equipment

What are the technical requirements for the installation of performance audio equipment


In general indoor performances, more attention is paid to audio equipment, and it is necessary to ensure that the equipment has a good sound quality, pleasant and beautiful sound. An important require

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How to buy outdoor performance audio equipment

How to buy outdoor performance audio equipment


Outdoor performance audio equipment is implemented on the basis of traditional audio. Today's audio equipment is made with enhanced moisture-proof, anti-corrosion and waterproof treatments, and all as

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Laws and effects in sound tuning technology

Laws and effects in sound tuning technology


The important subjective feeling in the frequency domain is pitch. Like loudness, pitch is also a subjective psychological quantity of hearing, which is the attribute of hearing to judge the height of

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Advantages and disadvantages of active speakers

Advantages and disadvantages of active speakers


The active speaker has a built-in power amplifier circuit, which can work when the power supply and signal input are connected.

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