Accurate and revealing subwoofer

Thank you all, very appreciated.

Will stop the MK v10 demo order and digest this sum of information.

Difficult to get rid of the excellent Dominion, that is for sure.

Personally I’d love to compare the Rhythmic F12 vs. the D110 at this price level, but that may be impossible and not even sure if Rhythmik is sold in Europe, so there’s that. Short of that another D110 seems like a no brainer if you like what you’re getting from yours. FWIW, and best of luck.

Keep the Dominion no matter what.

Consider adding a JL Audio E series which can master RCA output to the Dominion via a pair of long interconnect cables from Blue Jeans or Monoprice Cables.

After performing a crawl test position each sub near your rooms two loudest bass modes.

Can someone comment on the possible advantages of using DSpeaker or MiniDSP subwoofer equalization over Roon DSP?

Then run the equalized / optimized source signal to the E master sub.

Or, wait for a used Velodyne DD-10 Plus as the master for your Dominion.

Nothing is better than a decent size REL.  They play like woofers rather than thumping bass.

Larry—does decent size mean 10 inch woofer or bigger? I’ve been debating between the T7x / T9x or the considerably more expensive Serie S510 for a small room (13x17)