Ta!
Thanks for the quick reply, my mono blocks are currently being serviced, but i'm sure there the same as photo. Much appreciated, I understand the how and what i'm looking for now. I was hoping to keep the preamp around 500-800ish as there are some other bits I need to get, I posted another thread in the loudspeaker section labeled "Help matching new speakers to existing system." (not allowed to post a link yet)
again, thanks.