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Electronic PCB Circuit Board for LED Light Made of Aluminum Core with Immersion Gold MCPCB

Electronic PCB Circuit Board for LED Light Made of Aluminum Core with Immersion Gold MCPCB

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

In order to better develop the domestic and foreign markets, we uphold the business philosophy of stable product performance and excellent quality, we will continue to provide with the best quality of fridge control board, pcba parts, brushless motor driver and the most thoughtful services. We hope to promote reforms to pave the way for this field, and provide customers with customized equipment and thoughtful service. We value the performance of environment, health and safety (EHS) and list it as important as customer satisfaction, product quality, and production cost, because excellent EHS performance can also enable us to gain an advantageous position in a fiercely competitive market. . We work with customers to balance opportunities and risks, quickly respond to customer needs, and achieve sustainable development. Our company's enterprising consciousness of climbing and surpassing has led to a development path of self-reliance and independent innovation.

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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 Electronic PCB Circuit Board for LED Light Made of Aluminum Core with Immersion Gold MCPCB not only enjoy popularity and a wide range of users in China, but also win high reputation abroad. Our corporate image is strength, stability, success and harmony. We focus on making substantial progress in strengthening the support of our main business and cultivating new growth points.

Hot Tags: audio control board, China, factory, customized, professional, universal audio board, Low Voltage Brushless BLDC Motor Drive, box build assembly services, electromechanical contract manufacturing, Electric motor speed controller, Industrial main board

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