pre*cen&amp

listen to the pronunciation of pre*cen&amp
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Определение pre*cen&amp в Английский Язык Английский Язык словарь

pre-amp
Stands for Pre-Amplification A form of amplifier commonly found on various types of audio equipment ie a mixer and used to boost a low level signal from a mike, electric guitar etc to a line level signal suitable for recording
pre-amp
A circuit unit which takes a small signal and amplifies it sufficiently to be fed into the power amplifier for further amplification A pre-amp includes all of the controls for regulating tone, volume, and channel balance 2
pre-amp
Holds controls for volume, bass and treble but has no on-board amplification