The jump from D200 to D400

[Womaz]

They are bi wire able but my dealer said that it would not make any difference at all to do this , so I took that advice.
I use Tellerium Q black speaker cable which is supposed to be pretty good.

What I meant was not to bi-wire them, but as you have two sets of inputs, wire the speakers only into the bass inputs, rather than into the treble or 'cross-wired'.  This tipped the balance just (slightly) towards the bass for me.  I asked PMC about it and they said they would expect this - they 'cross-wire' the Facts for balance when they run single wire, using bass or treble inputs makes a slight emphasis depending on which input you're using. Might be worth a try.

My apologies but not sure what you mean. Take out the binding post? and wire both speaker cables to the bass only on the speakers?

I will try but would like clarification first before I blow my speakers