Hearing the Dunlavy SC-IV's the first time was one of the most paradigm shattering events in my listening career! Setup included: ARC VT-130 & LS-2B, CEC disk spinner, Theta decoder and Dunlavy wire (can't vouch for A/C conditioning, etc.). Noise floor down to zero; perfect imaging; timberal precision; and on...
I can't conceive of Mr. Dunlavy ignoring the effect of ANY part in his designs.