And amplifies the audio signal when a device touch it down instantly. Creating amazing room filling sound oh. My gosh there's no plugins you'll have to bluetooth or. Anything.

Effect. This wave reaches and moves your eardrum. Which sends a signal that your brain interprets as sound you could even say that hearing is just movement detection.

The center of the speaker cone is attached to one end, which gets driven back and forth by the moving coil. This cone is held at its edges by an airtight suspension or surround. As the cone moves, it pushes and pulls the surrounding air; by doing so it creates pressure waves in the air, called sound.

How is Sound Produced? Sound is produced when an object vibrates, creating a pressure wave. This pressure wave causes particles in the surrounding medium (air, water, or solid) to have vibrational motion. As the particles vibrate, they move nearby particles, transmitting the sound further through the medium.

Loudness is measured in decibels, which is commonly referred to as “dB.” A speaker's decibel rating will give you an idea of how loud a speaker can get. Bluetooth speakers are rated for different output levels depending on brand and build.

Effect. This wave reaches and moves your eardrum. Which sends a signal that your brain interprets as sound you could even say that hearing is just movement detection.

Magnet. This electrical current is a precise replica of the audio that was originally recorded. In fact the entire sound is contained in this impossibly detailed signal the cone and suspension.

There are many different types of sound including, audible, inaudible, unpleasant, pleasant, soft, loud, noise and music. You're likely to find the sounds produced by a piano player soft, audible, and musical.

When something vibrates it moves back and forth really fast.

Most Bluetooth speakers are rated somewhere between 80dB to 100dB, meaning that's their maximum output level. To put this range into perspective, the sound of a vacuum cleaner is about 80dB, whereas most rock concerts sit somewhere around 100dB. Anything louder than 100dB can damage your hearing in 5 minutes or less.

The closer the particles get or the further apart they get, the greater the sound's amplitude. Sound amplitude causes a sound's loudness and intensity. The bigger the amplitude is, the louder and more intense the sound.

When an object vibrates, it causes movement in surrounding air molecules. These molecules bump into the molecules close to them, causing them to vibrate as well. This makes them bump into more nearby air molecules. This “chain reaction” movement, called sound waves, keeps going until the molecules run out of energy.