Electronics & Semiconductor
Audio Amplifiers
Audio Amplifiers are referred to in this report as audio power amplifier IC. Audio amplifier is mainly used in the audio signal amplification of multimedia playback equipment. Its function is to amplify the weak signal from the audio source or the output of the pre-amplifier, and drive the playback device to emit sound. Audio amplifier is the core component of multimedia playback equipment, which determines the sound quality and working efficiency of the playback equipment.…
- Types
- Class A · Class B · Class AB
- Applications
- Automobile · Computer Equipment · Wearable Devices
5 editions21 December 2025