Solving the THIEL CS 5i's - vs- CS 7.2 Debate


Well I have been a huge THIEL fan for years. I have owned the CS 7.2's for 4 plus years and the CS 5i's for 3 years. In that time I have been begging for the correct room / source / amplification setup to host an ultimate drag out and shoot out. The stars aligned post new year and I had the extra help to move these monsters around and begin the process to initiate a formal showdown of these extraordinary components and literal masterpieces of speaker construction and design.

To address the weary on what I leveraged to orchestrate this debate, the amplification stage was handled by twin KRELL FPB 650m's, piped through the KRELL KCT, AudioQuest interconnects and woeful Denon CD section. All other things being equal the downside on the CD and speaker cabling should balance the field between the two.

I ran a battery of CD,s and moved the speakers forward and backward, toe in and straight up and I now have what is my ultimate conclusion. At this point I am looking for supporting evidence from the community or welcome an additional party to sit and listen to the setup.

At some point in this thread I can discuss the nuances between the two speakers, however, I will come out and say that the CS 7.2's are pure illustrated magic and profoundly demonstrated a by far greater representation of what I would expect from the original source.

At the end of the day they were the better sounding speakers to my ears in that room, given this setup.

Were the CS 5i's able to bring tears to my eyes? = yes.

Did the CS 7.2's do a better job of handling the soundstage? = yes

I would love to hear feedback if folks have any regarding a direct speaker to speaker comparison.

I will also state that by themselves the CS 5i's sound brilliant.

Thank you,
David
davidstingray
Like what you like. It's about pleasing your ears. With that said, I wouldn't be surprised if different placement might change your perspective. Of course the 7's just might work better in your room, or just press your buttons better.
I am inspired to keep trying. I welcome any experienced enthusiasts from the D.C metro area to gauge and listen.

My desire is to resolve and conclude the debate based on real listening and insightful discovery!
I find that my CS 5's need to be more widely spaced. I think about 10 feet in my room works best, with the back wall 4 ft and side walls more than 2 feet. 10 feet is too close to sit for these as opposed to the 2.4's,which I found to be dialed in nicely in the triangular mode. I sit about 14-15 feet from the 5's.
If my room were larger, I would space them at closer to 12 feet apart.
Just for what its worth, as I live with these on a daily basis.
I agree with Michaeljbrown about spacing. I have my CS6's spaced about 12 feet apart center to center and 3 feet from the front wall. That leaves me about 2 feet on each side but I have treatment on the side walls. And I sit about 14 feet from each speaker. Gives a more open and realistic presentation.

Even the 3.6's work better this way in my room.