Preamplifier – Definition & Detailed Explanation – Sound Engineering Glossary
I. What is a Preamplifier? A preamplifier, often referred to as a preamp, is an electronic device used to amplify weak signals from audio sources such as microphones, guitars, turntables, and other audio equipment before they are sent to a power amplifier for further amplification. Preamplifiers are commonly used in audio systems to boost the … Read more