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a Subwoofer is a speaker that can either be in a Home or a Car. the Subwoofer's purpose is to emit low frequencies that other speaker types cannot.
Diaphragm
To speak on the topic for which he has been engaged.
Generally, yes.
a character that stands for a object or writing such as a speaker
The vibrations of an audio speaker produce sound waves by compressions and rarefactions in air particles.
The duration of The Speaker is 3600.0 seconds.
yes,through the vibrations given off from the source of the sound eg.a speaker, put a bowl of water on top of a speaker and watch the ripples made in the water through the vibrations
Sound leaves the speaker in the form of a wave, through the air, and enters your year, where the eardrum picks up the vibrations of the wave and sends a signal to your brain which interprets the vibrations as sound.
Hi, A loud speaker is essentially just a drum that vibrates at varying frequencies to produce a range of sounds. This is usually done by Magnets (which is why you should NEVER put a speaker next to a TV - the magnets affect the RGB screens) The size of the speaker usually dictates how well it performs at certain tones. General Rule of Thumb is that the bigger the diameter of a speaker, the better it performs with lower range tones, and vice versa. Of course this all goes out the window when it comes to Flat panel speakers - I've no idea how they work.
You can't see sound vibrations directly because they are invisible to the naked eye. However, you can observe their effects by watching objects move or vibrate in response to sound waves, such as seeing a speaker cone move when music is playing. Additionally, specialized equipment like a spectrum analyzer can visually represent sound vibrations in a graphical format.
An Instrument
By changing the electrical energy into sound energy and creating vibrations in the air.
It converts the electric energy into vibrations which are sound energy.
A speaker is essentially an electromagnet that repels a sheet of material with varying strength, creating vibrations in the air which we perceive as sound. HowStuffWorks.com has a really cool visual on how the speaker look from the inside, click the below link.
amplitude
An electromagnet drives the stereo speaker to provide the sound.