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High Heat Dissipation 94V0 Circuit Boards Aluminum Base PCB Assembly LED Strip Light Board

High Heat Dissipation 94V0 Circuit Boards Aluminum Base PCB Assembly LED Strip Light Board

Tecoo is an electronics manufacturing service provider offering turnkey PCB assembly services. We manufacture high-quality audio control boards with high fidelity, low noise and beautiful appearance. Support OEM and customized service.

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Product Introduction

It is the most important responsibility of our company to provide safe, stable and reliable technology and hood control board, pcb board washing machine, through hole electric board assembly to our customers. Our goal is to open up, innovate and never stop. Over the years, we have always adhered to the business philosophy of 'doing what others don't have and doing what others have better'. Our company takes customer profit as the responsibility, which makes the company more and more favored by customers at home and abroad. We firmly believe that science and technology, on the other hand, is the main force of enterprise development and the leader of market development. Without the quality of products and projects, there will be no survival and development of the enterprise.

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Advantages of audio control board


1. The directivity is very good.

2, the sound attenuation is small. With traditional speakers, when you get too close, you will find the sound is loud, and when you are a little farther away, you will feel that the sound is much smaller.

3. The fidelity of the sound is high. Generally, the traditional horn is in the shape of a sound cone. When it vibrates and emits sound, it tends to concentrate the sound in the throat, compress it, and then spread it out. The sound people hear is the sound that has been compressed and deformed. .

4. The shape is ultra-thin and does not take up space. Due to the special structure of the flat-panel speakers, the formed speakers can be placed in any position, unlike traditional speakers, the effect of hearing is also very different due to the different placement positions.

Technical indicators


Its technical indicators mainly include six items: frequency response, signal-to-noise ratio, dynamic range, distortion, transient response, stereo separation, and stereo balance.

1. Frequency response: The so-called frequency response refers to the frequency range of the audio equipment and the relationship between the amplitude of the sound wave and the frequency.

2. Signal-to-noise ratio: The so-called signal-to-noise ratio refers to the ratio of the playback sound of the audio system to the new noise generated by the entire system. The noise mainly includes thermal noise, humming noise, mechanical noise and so on.

3. Dynamic range: Dynamic range refers to the logarithmic value of the ratio of the maximum undistorted output power of the audio system to the system noise output power when it is static, in decibels (dB).

4. Distortion: Distortion means that after the audio system replays the audio signal, some parts of the original audio signal (waveform, frequency, etc.) have changed.

5. Stereo balance: Stereo balance indicates the difference between the gain of the left and right channels in the stereo playback system. If the imbalance is too large, the sound image positioning of the reproduced stereo will be offset.

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Our company takes the technology as the guiding ideology, under our determined enterprising, pragmatic and innovative common struggle, continuously develops new High Heat Dissipation 94V0 Circuit Boards Aluminum Base PCB Assembly LED Strip Light Board. Our company adheres to the market-oriented, technology-driven, talent-based, service-based development concept, and is committed to providing high-quality, efficient and safe first-class products. We have the conscience and rationality of "not abandoning and not giving up".

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