How Do Guitar Amplifiers Work?

Guitar amplifiers amplify the sound fed into it from the guitar and drive the guitar loudspeaker. The sound waves generated by the guitar strings are converted into minute electrical signal with the help of the guitar pick up and then fed into the guitar amplifier (or simply guitar amp). Depending on whether or not the input of the guitar amp can work with the minute signal coming from the guitar, the guitarist may need to feed the guitar signal first into a pre-amplifier and then take the output from the pre-amplifier to feed the guitar amp.

Back to Music Learning...