@ozzy My Tritons are out almost 7 feet, (6.87’) Which is about 1/3 into the room. I too like a deep and wide 3D soundstage. That’s what my amp excels at, holographic sound. But I still get outstanding bass. I used some free calculators I found online to get some ideas for speaker placement. This seems to work the best.
@lak
I am fully aware of subwoofer reinforcement. I’ve seen $100K speakers paired with a 6 pack of Rel 25’s. It sounds spectacular. I get it.
It’s just that a speaker upgrade is really a stretch for me now that I am retired and I have to be smart about it. I am in the exploration phase for the validity of weather I can achieve a refinement over what I have already. I am maximizing the effectiveness of what I have now which is kinda fun. But someday a speaker change may be the last hurrah and end point. Biggest bang for the buck, but I will need to find used and I want them to mate with my cherished amp I’ve owned over 20 years. Kevin Hayes still listens to a Renaissance amp occasionally at his home after all these years, they're kinda special.
Thank you all for the advice and insight.