The Most Powerful Acoustic System

The most powerful dynamics.

If you've ever been to a rock concert, you know that music can be as annoying as it is. The loudest of modern concert acoustic systems can override 130 decibels (DB). That's higher than the swamp threshold (125 Db). If airport staff who work on the airstrips took off their protective headphones, they would have heard the 130th DB - about how much Boeing 747 would give up. You can hear such a depressing sound on a car show where it's made. The most powerful. Automobile audio system - KICKER/Team Gates Beast. The illustration shows that your hair will be tedious.

It is appropriate to discuss sound measurement methods, especially watts and decibels, before turning the volume. Reading power units -- watts -- useful in the selection of a home or automobile stereo system. When studying sound, researchers use decibels because they determine the relative volume of sound.

Most people are believed to be unable to distinguish between volume changes of less than 1 Db, although the exact figure varies from 0, 1 to 5 Db, depending on the frequency and individual characteristics of the listener ' s ears. When we say no hard votes, it's about 7 Db. Bath blender is 9 Db. If one dog goes twice as loud as the other, it's because the level of dog leather can fluctuate between 6 and 10 Db.

Louder and louder.

The chips grow fast. The noise of 150 Db causes vibration of the thorax walls, changes in respiratory rhythms, vomits and visual deterioration. The shuttle starts making noise at 150 db. It's not just loud, it's very loud. And very dangerous. Rick McKinley, an acoustic expert from the U.S. Air Force Base near the city of Dayton (Ogayo), tells us that water that leaks the main shuttle engine at the start is not used to cool, as many believe. The water's confusing acoustic waves so they don't hurt the shuttle.

As it is not practical to launch a shuttle whenever there is a need to create a lot of noise (e.g. to understand how the sound is spread at the airport), Wyle Laboratories from El Segundo (California) developed a more compact solution. It's called WAS 3000. It's a 30-vatile noise source capable of making a sound by force of 165 Db.