this reminds me of the first time i heard an Axiom speaker in my home.... the M1Ti's.
I hooked them up to my computer and played mp3's. I was confused. they sounded bad, I almost felt like switching back to my pc speakers.
But I left it for a few days. Then I tried my PC speakers again and I gave them away the following weekend for free. I hated their sound. My ears were now up to par with Axiom sound.
just thought i'd share that with you...
the moral of the story is there is no speaker break in, but there is ear break in.
