for Lenovo G50-30 Motherboard Power Amplifier PCB Board Inverter Power Board PCB
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 always focus on the design and production of best wifi development board, driver board for lcd screen, conventional fire alarm panel, with the ultimate design, ultimate craftsmanship, and ultimate quality and ultimate service, we are committed to creating satisfactory products for consumers. Our company strictly follows 'Survive by good quality, Develop by keeping good credit. Being a quality conscious organization, we make sure to deliver only high quality products. We are totally committed to meet and exceed the expectation of our clients by providing them finest quality products. We adhere to the management philosophy of respect, training, motivation and achievement of our staff, customer first and fine control, and dare not slacken our efforts. Through market analysis, we have in-depth insights into competitors and consumers, and then set up strategies at the top of the brand.
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
Our range of products, total sales volume, and product quality are all leading in the for Lenovo G50-30 Motherboard Power Amplifier PCB Board Inverter Power Board PCB industry. Due to the pursuit of quality, our company has established a number of high standard production bases to comprehensively improve the on-site management level and provide strong guarantee for product quality. We build the ideological foundation of high-quality development and strictly adhere to the bottom-line thinking of high-quality development.
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