The stuff is older but the amp is built like a tank, it is a JL Audio mono 250. The sub is a Kicker Solobaric 12". This amp makes my old amp look like a toy, I am certain this setup will be extremely overkill for my music. The guy was needing cash and I got the amp, sub amd the wiring kit for 70 dollars. Does anyone have any experience with either of these? I am curious to how good this setup will be.