PCB Assembly High Quality Speaker Circuit Board
The audio circuit board can change the sound field of the speaker, the vibration mode of the diaphragm, the standing wave, etc. We support audio circuit board OEM and custom services.
Product Introduction
We have passed the quality system certification, with scientific and perfect management system, can meet the various needs of customers for dc motor control board, electronic manufacturing company, Coffee machine control board. We have adopted a research and development framework based on our own innovation, global intelligence and core technology leadership for development, with the desire to move from being a technology follower to a technology leader. Our company has advanced equipment and testing means, products are sold all over the country. Through our value service, customers really get the return. It is the purpose of our service and our value.
Technological innovation
The pure listening technology is to change the sound field of the traditional speaker, the vibration mode of the diaphragm, the standing wave, the air in the box, the inverted structure, etc., so that when people listen to the sound in the near field, they can get a sound without sound coloration, without multiple modulations. An innovative technology with natural and clear sound and good restoration degree, it adopts the following methods:
1. Systematic design
2. No cavity structure
3. SQ speaker technology
4. Parametric equalization amplifier
Audio Circuit Board Features
1. Active speakers: The so-called active speakers can simply be understood as speakers that require power input.
2. Antimagnetic speaker: Since the speaker needs to be placed next to the computer monitor, it has special antimagnetic requirements.
3. Near sound field: The so-called near sound field speaker means that it is very close to the listener when it is playing, generally less than one meter. And semi-free means that it has looser requirements on the position and posture of the listener.
4. Low power: Multimedia speakers are low-power systems, generally only tens of watts of power, such as HI-FI or home theater, where hundreds of watts do not exist, which requires the design of its power amplifier circuit to be as small as possible. Under the power, there must be good sound quality performance, which is also different from home audio.
5. Four field effect high-power push tubes are used, with small signal distortion and large power output.
6. Two filter capacitors to ensure sound quality, safe and reliable
7. All-round protection measures: boot delay; instant shutdown; short circuit, overload protection; output midpoint offset; speaker circuit protection, reliable operation, perfect protection circuit
We will insist on carrying forward the artisan spirit and creating PCB Assembly High Quality Speaker Circuit Board with superb quality and leading technology. The company's product development starts from advanced technology at home and abroad, adhering to advanced R&D management concepts. Over the years, we have been committed to using our strong economic strength, affordable product prices and considerate services to meet customer needs, hoping to establish long-term partnerships with customers.
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