Preamp 

Preamp  Type: noun, device, equipment Pronunciation: /pre-amp/ Also spelled or known as: Preamplifier, Pre-amp, Pre amp Related: Pre, Preamplifier What does Preamp mean? An amplifier that boosts the incoming signal from a microphone. A preamp is a low-noise amplifier device that boosts the gain of a signal before being recorded, processed, or amplified. A preamp […]