Loud speakers can produce ultrasonic waves. But since the normal purpose of loud speakers is to produce sounds for people to hear, there is seldom a reason to produce sounds that people can't hear (other than to annoy certain animals).
if they are in a void no matter how much the object vibrates it won't produce any sound waves
no
No, pitch is how high or low a sound is loud and soft is volume
Yes, because over time your hearing can go if you always listen to loud sounds or if you stand in font of a speaker on full blast.
Loud speakers can produce ultrasonic waves. But since the normal purpose of loud speakers is to produce sounds for people to hear, there is seldom a reason to produce sounds that people can't hear (other than to annoy certain animals).
All you need is an "ultrasonic" signal to come into it.
loud
Drums, trumpet, violin, and many more, make loud sounds.
monkeys
Jet engines produce a variety of incredibly loud sounds. These sounds can potentially make you go deaf if you are too close.
That depends upon what model you have.In general RCA speakers don't have a tremendous reputation.However some of their speakers work great.
Because If you stand right next to the speaker, than your ear drump can pop... better go away when its loud!
if they are in a void no matter how much the object vibrates it won't produce any sound waves
Basic computer speakers are not very loud,they are not best for movies or music.
Bose is known for qualities speakers. It would depend on which speakers you chose, but most if not all Bose speakers have the capabilities to be loud. It would also depend on how many speakers you bought, and the audio which is being output through the speakers.
You can get some cheap speakers from a department store, those will be good enouhg for loud bass.