Fi Car Audio
10+ year member
Senior VIP Member
Nope, simply power handling. I run the SSD10s sealed in one of my vehicles and love them. I have power for just about anything I want to drop in there, but they sound very clean and do what I want them to do. I have yet to swap over to the coppers, as I know they would be even weightier on the bottom end... but the standard version has kept me happy so far.
