Have a set of these, need to upgrade the hifi before I think about changing these!
One thing though..the screw in banana plugs?
I had some problems with them loosening off as well as them easily slipping out the sockets of a couple of amps I've tried them with, though they are fine with my current amp.
I think they are maybe slightly smaller than 4mm?
I have a set of THESE:
http://www.priceninja.com/banana-plu...-2750797-p.asp
which could be soldered in?
Any advantage over whats fitted as standard?
Or what about these?
http://www.asia.ru/images/img/57095/BP-208CG.jpg