3 posters
Amplifier power requirement calculator
audiobill- Posts : 425
Join date : 2014-03-13
Location : Albany, NY
deepee99- Posts : 2244
Join date : 2012-05-23
Location : Wallace, Idaho
Indeed. Thanks!
Here's another bit of calculus you can do in your head:
If "x" = the number of watts you have
And "y" = the number of watts you need
Solve for Y minus X
(Hint: the solution is a positive integer.)
Roy Mottram- Admin
- Posts : 1839
Join date : 2008-11-30
interesting! 16 watts for 90db (assuming 87db speakers) at 2 meters, but 160w for 100db. Seems about right!
90db is LOUD. 100db is so you can FEEL the sound!
90db is LOUD. 100db is so you can FEEL the sound!