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Digital amplifier "is the basic circuit have been in existence for the Class-D amplifier (domestic said Group D amplifier). Ago, because of price and technical reasons, this amplifier is only in the laboratory or high-priced test equipment in the application. This Years of technical development of digital amplifier components into 12 chips, prices are falling. Theoretical proof, D class amplifier can achieve 100 percent efficiency, however, has not yet found the ideal switching components, it is inevitable Will be part of a power loss, if you use the device bad, some loss will be greater. But in any case, its efficiency or enlarge more than 90 percent. In addition, digital amp with distortion of small, low noise, dynamic range, and other characteristics of the , In the quality of transparency, Jiexi Li, the background quiet, low-frequency shock to the intensity of the traditional power amplifier is unparalleled.
As the power and size advantages of digital amplifier in the first limited energy and the car stereo for better bass speakers active in the applications. With the DVD home theater, mini-audio systems, set-top boxes, personal computers, LCD TV, flat panel displays and mobile phones and other consumer products ever-changing development, especially SACD, DVD Audio, and some other high-sampling frequency of the emergence of new audio specifications, and From the stereo sound system to multi-channel surround system of evolution, has accelerated the development of digital amplifier. In recent years, the price of a digital amplifier downward trend, in this respect patent also emerging.

Digital amplifier "is the basic circuit have been in existence for the Class-D amplifier (domestic said Group D amplifier). Ago, because of price and technical reasons, this amplifier is only in the laboratory or high-priced test equipment in the application. This Years of technical development of digital amplifier components into 12 chips, prices are falling. Theoretical proof, D class amplifier can achieve 100 percent efficiency, however, has not yet found the ideal switching components, it is inevitable Will be part of a power loss, if you use the device bad, some loss will be greater. But in any case, its efficiency or enlarge more than 90 percent. In addition, digital amp with distortion of small, low noise, dynamic range, and other characteristics of the , In the quality of transparency, Jiexi Li, the background quiet, low-frequency shock to the intensity of the traditional power amplifier is unparalleled.

Digital amplifier "is the basic circuit have been in existence for the Class-D amplifier (domestic said Group D amplifier). Ago, because of price and technical reasons, this amplifier is only in the laboratory or high-priced test equipment in the application. This Years of technical development of digital amplifier components into 12 chips, prices are falling. Theoretical proof, D class amplifier can achieve 100 percent efficiency, however, has not yet found the ideal switching components, it is inevitable Will be part of a power loss, if you use the device bad, some loss will be greater. But in any case, its efficiency or enlarge more than 90 percent. In addition, digital amp with distortion of small, low noise, dynamic range, and other characteristics of the , In the quality of transparency, Jiexi Li, the background quiet, low-frequency shock to the intensity of the traditional power amplifier is unparalleled.
As the power and size advantages of digital amplifier in the first limited energy and the car stereo for better bass speakers active in the applications. With the DVD home theater, mini-audio systems, set-top boxes, personal computers, LCD TV, flat panel displays and mobile phones and other consumer products ever-changing development, especially SACD, DVD Audio, and some other high-sampling frequency of the emergence of new audio specifications, and From the stereo sound system to multi-channel surround system of evolution, has accelerated the development of digital amplifier. In recent years, the price of a digital amplifier the declining trend in this regard is also an endless stream of patent.