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Multilayer Bluetooth Speaker Arm Medical Audio Motherboard Mother Ciruit PCB Board

Multilayer Bluetooth Speaker Arm Medical Audio Motherboard Mother Ciruit PCB 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

Extraordinary design and perfect craft creation make our brushless driver board controller, Industrial pcba manufacturing, industrial automation control panel always in the leading position. We keep pace with the times and make unremitting efforts for the development of the industry with practical actions. We have gathered a large number of professional talents and a team of expert consultants in different fields, and established a complete professional project management system. We are committed to building and forming an operational development mechanism with clear strategy, scientific decision-making and efficient operation. We recognize that the competition between enterprises has gradually developed into the competition of intellectual capital management, so we vigorously cultivate excellent talents.

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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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We are committed to producing quality Multilayer Bluetooth Speaker Arm Medical Audio Motherboard Mother Ciruit PCB Board of reliable quality that both consumers and we expect, and to building our brand image. We strive to build a harmonious corporate culture and a sound management system to help the business operate more effectively. We insist on the spirit of pragmatism, innovation and transcendence, constantly challenging ourselves to achieve the mission of developing the enterprise, satisfying customers, benefiting employees and benefiting society.

Hot Tags: audio control board, China, factory, customized, professional, circuit board assembly services, lcd monitor controller board, electronics manufacturing companies, lcd panel controller board, circuit board manufacturing company, Industrial pcba contract manufacturing

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