Thanks, everyone, for the replies.

I did think that with a self-powered sub I would probably loose in quality what I gained in ease of fitting. Not that I'd gain that much, because since the amp is in the boot already, I'd only need to route cable from it to a sub anyway. Even I can manage that! It was the journey from the battery and the head unit to the amp that I didn't want to do myself!

I think I'll pop into one of our local stores and see what they suggest.

Cheers,
Bryan.

Mark 2 #080000515
12GB Blue (and now Green)