Few quick and simple questions.

1. Will the High Powered M80s provide a more aggressive base sound at moderate to high volume compared to the regular M80s?

2. If so, will the difference be signficant enough for me to go "whoah, thats more base. I can feel the pressure in my chest" or will the difference be subtle?

3. What the heck is SPL? I've been reading that its just a calculation based on watts, distance from a speaker etc. How does SPL actually manifest itself in a tangile way?

4. Do you sacrifice anything by going to the high powered version?

I'm using a Denon x4000 receiver.

Thanks.

Last edited by mrihar; 12/04/13 11:29 PM.