Not sure if it's mentioned in the article but microphones can be speakers too...
Only dynamic mics, which are relatively rare and seldom encountered without an attached preamp. The vast majority of mics for PCs are condensers and electrets.
Anything can be a speaker, briefly and only once, if you apply enough voltage to it...
Only dynamic mics, which are relatively rare and seldom encountered without an attached preamp. The vast majority of mics for PCs are condensers and electrets.
Anything can be a speaker, briefly and only once, if you apply enough voltage to it...