English 
When it comes to buying a professional amplifier, there are a number of things to consider. For example, some models are designed to operate in high or low humidity, or to withstand rain, fog, or salt spray. There are also models that are specifically designed to handle direct sunlight.
Digital power amplifier was developed to overcome some of the shortcomings of analog power amplifiers. In general, they are more efficient and more effective, with higher fidelity. This means that they are cheaper and energy-saving. And, they can be used for mass production. They can also be protected and have automatic limiting functions.
A Digital Audio Power Amplifier is a device that uses digital signal processing to improve audio quality. It can be used in a variety of applications including laptops, tablets, and car audio systems. This technology can also be used in television sets, radios, and home theater systems.
When it comes to buying a professional amplifier, there are a number of things to consider. For example, some models are designed to operate in high or low humidity, or to withstand rain, fog, or salt spray. There are also models that are specifically designed to handle direct sunlight.
Digital power amplifier was developed to overcome some of the shortcomings of analog power amplifiers. In general, they are more efficient and more effective, with higher fidelity. This means that they are cheaper and energy-saving. And, they can be used for mass production. They can also be protected and have automatic limiting functions.
A Digital Audio Power Amplifier is a device that uses digital signal processing to improve audio quality. It can be used in a variety of applications including laptops, tablets, and car audio systems. This technology can also be used in television sets, radios, and home theater systems.
