standard broadcasting amplifier with Independent adjustment

The function of a good audio system Power amplifier is essential. Power Amplifiers are the largest category among various audio devices. Its main function is to amplify the weak signal input by the sound source device, generate sufficient current, and urge the speaker to replay the sound. Considering power, impedance, distortion dynamics, different application ranges, and control and adjustment functions, different power amplifiers have different internal signal processing, circuit design, and...