Sopra 2 Bass

Where did you get the Kimber? Are they biwire ? Put some photos of those connectors ( amp and speaker and especially bi-wire ) in your virtual system page.

life is a freaking tone control, smoke Em if ya got em  until sorted out…,

Holy cow!  Proper phase connections.  Nobody (including myself) ever mentioned that...until now.  The very first potential problem to look for when there is an absence of bass is proper polarity, or, phase connectivity.  And it took this long.  @tomic601  good for you to advise on this to the OP.

As Homer Simpson would say... Doh!

I've had the kanta for awhile now and findings are such;
Utilized the sumiko speaker setup to get bass dialed in, once done, the extension is marvelous.
Utilized the 4ohm taps on amp.  I remember someone telling me that focal was disingenuous with it's 8ohm rating.

Welcome to the forum. You have gotten some good ( and some not so good) advice so far. I won't reiterate what's been said but I would recommend dumping the VTI rack. I had one briefly and I couldn't believe how much it negatively affected the sound of my system. It rings like a bell and added an unpleasant "sheen" to the music. I got rid of it pretty quick and went with a Rigid Rack from Butcher Block Acoustics.

At your level, everything makes a difference. And as others have commented, if something tips up the treble response, the result is a sense of diminished bass response. Don't rule out the solution to your problem being something simple that doesn't immediately seem plausible.

Oz

Good Morning! My sister in law loves music and she was over for dinner last night. My wife spilled the beans regarding my endeavor and the night turned into a 3 hour listening session with my sister in law as the DJ. I've quickly learned that a system like this can invoke jaw drops, big smiles, shock and awe in people who have lived their lives thinking all systems were the same. This is where the approval to instead turn this room into a listening room / lounge came from. To see these two women seem to discover music for the first time and jump track to track to hear all their favorites was something to behold. Never thought my purchases would have such a profound impact on others, especially my wife. 

**One note. I pushed the system a bit and dialed in 70%. Halfway through the track there was a quick pop from the right speaker. Only happened once and it took me what seemed an eternity to grab the remote and drop the volume. Both ladies asked about the pop. I was stunned and never thought it would happen with this level of equipment. The questions to all of you: Can this happen with any system regardless of price? Did I do something wrong? The music was amazing, effortless and powerful. It was easy to listen to - zero fatigue. Everything sounds perfect despite the pop, so I'm praying no damage was done? The Mc's power guard lights were gently flickering during the track so I know the draw was significant. Full disclosure - it's only a 15 amp circuit for this room, which is not shared by any other room. Thinking I may want to consider a dedicated 20 amp tap? Existing wires may support a 20 amp breaker. Going to check today. If yes, should I replace the 15 with the 20? I have a 20 on hand.

I think someone asked about my music tastes? I like everything that moves me and I can find several artists that accomplish this in almost every flavor, save for speed \ death metal (if I have those terms correct). This is what I liked most about the Sopras - they handled everything well for my ear - something the competition in this range did not, and I can name a few dozen.

@tomic601 I think you are asking if I have the positive and negative reversed? I do not. I am super careful and the connections are correct. I am far from perfect and was so nervous to check lol. @mtbiker29 I am only able to upload one photo, which I just did of the back of the Mc / Kimber connects. I bought the wire new last Wednesday from Safe and Sound. It is Kimber 12VS Base series. I have been eyeing Silversmith Audio Fideliums. The Kimbers are 9' because the 9' was sold out and I wanted some placement flexibility, however I am happy with their current placement and could cut back to 6'.

As for my virtual room - @mtbiker29 I see you have two photos, a description and equipment list. Is the same available to all of us? I was only able to upload a single photo.

@james633 It's not that it was more open - I left the volume at 37 and sound level seemed to be cut in half going from 8 to 6 and again from 6 to 2. It was like switching from my Sopras to a clock radio - exaggerated, but that significant. Maybe I should have juiced the 6 and 2 to see what would happen?

Next steps are to relocate my CrossFit gear and rubber stall mats to another room and retry the tests on the fully carpeted surface that lurks beneath. I will also be ordering some diffusers and absorber panels as well. Wish I could post photos, but what I have on two wall so far: https://www.amazon.com/gp/product/B08CH1VPJ5/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1 and https://www.amazon.com/gp/product/B08FWZZMSZ/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1 One is on the rear wall behind the left speaker, the other is 1/3 into the room on the right wall, ahead of the right Sopra.