Outrageously Funny Word Dictionary :: Resounder

👉 A resounder is a device used in sound systems to amplify or enhance the sound quality of a recording. It works by placing an open, hollow tube around a speaker and using it as a resonant frequency filter that amplifies the signal. The resonant frequency of the open tube is higher than the natural frequency of the speaker's coil, which causes the sound waves to resonate back and forth in the tube, creating a loud, high-pitched sound. This effect is called resonance, and it

resounder