An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the power of a signal (a time-varying voltage or current). An amplifier functions by taking power from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply based upon the properties of the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss
As part of a modular sound reinforcement system, quality amps are pivotal in accurate sound reproduction at the appropriate volume for audience size and venue characteristics.
With a large selection of amps ranging from 200 watts to 2000 watts Vidtech can provide the best choice for your needs whether it is a small casual meeting, large corporate event or super-sized music concert.
Contact your Vidtech account or sales professional for assistance in selecting the best audio equipment for your next event.
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