Hello! I'm doing a research paper for a language arts class. I chose my topic to be the mechanics of speakers, which is something I got very interested in recently. There's tons of useful info online, but I need two "print" sources. Can any of you recommend any good books on the topic? Thanks :P
Ps, I'm new here, so I alologize for anything I might've done wrong lol
Ps, I'm new here, so I alologize for anything I might've done wrong lol


















