@Nyev; Wow, yes, we were on parallel paths. My speakers are Rockport Atria ii's. I was always puzzled, as they should have plenty of bass. I even added a sub to my system, which now that I have my pre, is sitting turned off.
I listened to several pre's in the system. I had listened to the Makua in the system a couple of years ago, and it didn't add the image density I was looking for. That being said, I was have issues with a Roon nuc streamer at that time, which I replaced with a Grimm Mu1, so the system is different since I listened to the Makua. I wound up getting an Accuphase C3900. With the Essence I get a big soundstage, very punchy bass, rich textural detail, and still have some airiness (I had an Accuphase integrated years ago that was a bit too warm and rolled off. The C3900 adds a touch of warmth without a lot of consequences, to my ear). I think the Makua might work. I did note that on some other forums, people had success adding a tube pre to the Essence. I listened to a top tube pre, and preferred the Accuphase. Please keep me posted on your results, I would be very interested. One thing I can say for sure...the Essence is a winner. It is a bit of a chameleon, and can be warm, dynamic, and punchy, or transparent and airy dependent on what it is fed. Depending on speakers and room, I think it can be end game.