Tell us about yourself!
Again, thanks a lot!
Hi! Thanx for such a quick and detailed answer, it really helps. Now I faced another question: if an amp gives for example 8 W into 8ohm and the system consists of 4 speakers let's say 10 W at 4 ohm, does it mean it won't play at it's maximum power? By power I mean loudness which is described by spl graph.
I can't figure it out: with your way of calculation 4 cells 3.1 A-h 3.7v should give us 45,9 w-h, which for a 30w system should give 1,5 hours of operation. While Barry is talking about 20 hours of operation. What am I missing or what is the right way to calculate power supply?
I'm also very curious about that! In what way does it affect the system and how do you know how many uF it should have? Thanks!