THX define a sub woofer as: A low frequency speaker producing sound below 80Hz. The typical human hearing range is from 20hz (low frequency) up to 20,000hz (20Khz) high frequency. Most human speech resides in the 300hz to 3,000hz spectrum.     Subwoofers; Sub woofers have been around for a long time, common in cinemas, clubs,...

Read more


The Involve AV School Part 2 – The one all about USB audio In this issue, we are going to focus on one area that is becoming more the standard in any AV system, audio over USB. What started as the simple USB headset attached to the desktop ‘tower’ has progressed into having USB integration in...

Read more


The Involve AV School Part 1 – The one covering the basic principles We will be focusing on the importance of ‘A’ in AV in this 4 part blog, and why it shouldn’t be overlooked or underestimated when it comes to budget planning. Plus, we’ll give some examples of how to do it (or how not...

Read more


When was the last time you settled for ” good enough “, ” that’ll do or it’s okay”? We’ve all done it, but why should we? What’s wrong with wanting the very best? In some cases, good enough is actually not good enough- ask anyone with a disability. In our world of Audio Visual, something that...

Read more


  • Previous Page
  • Page 1 of 1 (4 Articles)
  • Next Page
© Involve 2018