Slowhand,
I replaced the original aluminium color mc box then used by TW with their Raven AC-1 with the new all black battery operated mc used with the Black Knight. The improvement was nothing short of astounding. I had friends over who were amazed by the improvement. The improvements you will hear are infinitely better soundstaging, more precise focus, and a whole new world in lower frequency response. Hope this helps.
I replaced the original aluminium color mc box then used by TW with their Raven AC-1 with the new all black battery operated mc used with the Black Knight. The improvement was nothing short of astounding. I had friends over who were amazed by the improvement. The improvements you will hear are infinitely better soundstaging, more precise focus, and a whole new world in lower frequency response. Hope this helps.