


What is a Power Amplifier? Types, Classes, Applications
An amplifier is an electronic device used to increase the magnitude of voltage/current/power of an input signal. It takes in a weak electrical signal/waveform and reproduces a similar stronger waveform at the output by using an external power source.
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Kepma - world leader in acoustic guitar manufacturing
KEPMA - is a world leader in the production of acoustic guitars, with over 100,000 guitars produced and sold worldwide every year. Kepma offers acoustic guitars for both beginners, (like the A1, D1, EDC, ES36 models) and professional musicians (F0, F1, G1, A1 models).
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