About the picture…it’s a power cord that came with my Running Springs Maxima. The outer sheath was loose and taped in place so I decided to pull it back and take a look.
Now, this is PC that I was told costs over $1K new!!! Turns out it has about $900 worth of plumbers tape. Crazy.
I think my room makes most speakers sound good. It’s small (13x14), with bad dimensions, but all the GIK panels I have help it work.