This system is set up in a room that it 13 x 33 x 11. Speakers are 12 ft from the front wall and 2 ft from the side walls. Seating position is 11.5 ft from the rear wall. Absorption is used for the first and second reflection points.
Using the 3-4 taps on the BAT amps give as warm and dense presentation.
I primarily use KR242 tubes in the Lampizator DAC.
Lower frequencies are boosted 2.5 dB using Roon's DSP to compensate for the speaker placement so far from the front wall.
System is very dynamic with a very deep soundstage.