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2oz Aluminum Circuit Board LED Lighting Ceramic Substrate PCB

2oz Aluminum Circuit Board LED Lighting Ceramic Substrate PCB

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

Our goal is to provide customers with the best products and services and build the company into the best fire alarm panel manufacturers, servo motor driver board, Industrial Control PCBA manufacturing company. We provide efficient and thoughtful service with customer concerns in mind to reduce the failure rate of our products and equipment. We are willing to expand the market and create a better future with our colleagues in the society and the vast number of new and old customers.

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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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To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for 2oz Aluminum Circuit Board LED Lighting Ceramic Substrate PCB. Safe production, pioneering and innovative is the principle of every employee of our company, and we will continue to work hard for the development of the company based on this. Every link runs through the service spirit of 'integrity, professional and meticulous', and every product condenses the innovative ideas of our company. The products are safe, reliable and durable.

Hot Tags: audio control board, China, factory, customized, professional, stepper motor with driver board, one stop pcb assembly, pcba box build assembly services, custom pcb assembly, PCBA supplier, servo motor controller board

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