What Does AFA Stand For?
AFA stands for Audio Frequency Amplifier
AFA, or Audio Frequency Amplifier, is an electronic device designed to enhance the amplitude of audio signals within the audio frequency range, typically from 20 Hz to 20 kHz. Its primary function is to improve sound levels for various applications, including music playback, broadcasting, and public address systems. By amplifying low-level audio signals, an AFA ensures clearer and more powerful sound output, facilitating an enhanced listening experience in both consumer and professional audio environments.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym