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Full Digital Conference System Audio Wired Microphone System Discussion Conference Controller for Meeting Room

Full Digital Conference System Audio Wired Microphone System Discussion Conference Controller for Meeting Room

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

Relying on the advantages of technology research and development in the field of circuit board assembly manufacturers, circuit board for fridge, low power IOT board and rich production experience, we can provide customers with one-stop comprehensive solutions such as product design and development, testing, mass production, and follow-up tracking services. We are forging ahead and innovating to make the company grow rapidly, and our comprehensive strength and competitive ability are obviously enhanced. When enterprises make market decisions, it is an unavoidable question whether they are customer-centered or competitor centered. We provide a full range of development channels to help employees realize their personal value. Our company's management is standardized and standardized, and carries out all-round professional and technical training for employees. Everything is customer-oriented.

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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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With the mission of embellishing thousands of brands, we will create perfect Full Digital Conference System Audio Wired Microphone System Discussion Conference Controller for Meeting Room for customers with our heart, and strive to become the leader of China's custom showcase industry standards. We strive to enhance the level of globalization services and make every effort to build an innovative enterprise with international competitiveness. We believe in seeking new development in change, creating new advantages in development, establishing awareness of opportunities, and seizing development opportunities.

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