Kicker 10" 2005 L5 dual 2 ohm break in and safe watts?

[scheibler]

I have a 10" 05 kicker l5 dual 2 ohm in the kicker pre-fabed box. Is it necessary to break the subwoofer in and is 600watts to much to power just 1 10" l5 for daily driving?

[JimJ]

1. No.
2. Perhaps, may want to back off a little bit.