Sometimes they're early, sometimes they're late.
As an FYI, I found my M80's needed a little push when I got them. I babied for the first +/- 20 hours only to find they wanted to roar.
Wish I could have kept them for upstairs.
As a side note, keep an SPL meter handy. They'll sing so clearly you'll turn them up to very nice levels quickly.

Last edited by brwsaw; 04/19/14 05:57 PM.