Jadedavid,
I have the earliest MK II version (2009) with the stainless steel chassis. Coincident switched to the 4/8 ohm speaker taps about 3 or 4 years ago. As for the first stage coupling capacitor I went with the Jupiter copper foil instead of the V Cap. You can not go wrong with either choice.
In my opinion you have an excellent audio system foundation with your Frankenstein and Double Impact combination. This is a very good speaker.
Charles
I have the earliest MK II version (2009) with the stainless steel chassis. Coincident switched to the 4/8 ohm speaker taps about 3 or 4 years ago. As for the first stage coupling capacitor I went with the Jupiter copper foil instead of the V Cap. You can not go wrong with either choice.
In my opinion you have an excellent audio system foundation with your Frankenstein and Double Impact combination. This is a very good speaker.
Charles