Located close to me in Hemel Hempstead would be nice, will be used to drive one 12in JBL sub.

Cheap as poss please!

Or, I wil trade your amp for my second 12in JBL P-1200 (93db, 80oz, 5 ohms, 350w etc)....

Cheers

Paul

any makes you are after?

just something with enough grunt to drive the sub, and cheap, did i mention cheap?