1U is the standard size for professional cabinets. The main unit is ultra-thin and compact, making it ideal for scenarios requiring cabinet installation such as conference rooms, stages, and computer rooms. Digital power amplifiers adopt digital amplification technology. Compared with traditional amplifiers, they are smaller in size, lighter in weight, have higher energy conversion efficiency, lower power consumption, and generate less heat during normal operation. Meanwhile, they deliver clear and stable sound reproduction, and are also the core products independently researched, developed an...

When choosing a power amplifier for your audio system, focus on two key points. The first is power matching. It is recommended that the rated power of the power amplifier be 1.2 to 1.5 times that of the speaker, which can ensure a rich sound quality while also preventing equipment damage. The second is impedance matching, where the impedance of the power amplifier and the speaker should be consistent. Additionally, depending on the usage scenario (home, commercial, performance), you can select the corresponding model. Prioritize choosing products with formal certifications for greater peace of...

All our products have passed the three authoritative certifications: CCC, CE and RoHS. CCC is a mandatory national safety certification, which ensures electrical safety and eliminates hidden dangers of electric leakage and short circuit; CE is the EU market access certification, a necessary qualification for products to be exported to Europe; RoHS is an environmental protection certification that strictly restricts the content of harmful heavy metals in products. With these three certifications, the compliance of our products is guaranteed whether they are sold domestically or exported oversea...

A qualified digital power amplifier has low energy loss, will not experience severe overheating during normal continuous operation, and has strong stability. Daily maintenance is very simple: do not block the heat dissipation vents of the body during installation to ensure smooth ventilation; try to avoid long-term full-load extreme operation; regularly clean the heat dissipation holes and dust on the surface of the body, which can effectively extend the service life of the device.

We can comprehensively provide ODM and OEM customization services for audio and digital power amplifiers. A simple distinction: For OEM, the client provides the product design, drawings and functional requirements, and we conduct production on behalf of the client in accordance with standards; for ODM, relying on our more than ten years of industry R&D experience, we complete product design and R&D according to the client's needs and then conduct mass production. Both models can be customized as needed to meet the personalized requirements of different clients.

The gap between the two is quite obvious. In terms of sound quality, the digital power amplifier has low signal transmission loss, restores the details of human voices and music more purely, and has less noise. It has a greater advantage in power consumption: the power utilization rate of digital power amplifiers is much higher than that of analog power amplifiers, which can save a lot of electricity bills in long-term use. In addition, digital power amplifiers feature a more compact body and more stable operation, making them the mainstream choice in the current professional audio field.