Is anyone using Harbeth speakers with a sub-woofer

I use the SHL5's with a PMC TLE1 subwoofer in a 11'x17'x8' room. Works great.

I use compact 7-es3 with Rel B2 sub. upgrade the stock cable with Synergistic research tesla rel spec ref.

Has anyone paired a sub with the Harbeth P3ESR? If so, which sub did you use and what were your thoughts?

I would have thought that the P3ESR would be the most likely to be paired with a sub, but apparently not...

I purchased a REL B3 after demo-ing against the JL F110 on Sonus Faber Cremona Auditor M's setup at the dealership.

Still waiting to receive the REL but I expect it will integrate nicely.

I'm using a Rel Strata 3 with the newest Compact 7's in a 15' x 20' x 8' room. Great Sound. I've also used a Rell Storm 3 with Dyn C-1's in same room. I enjoy the Harbeth's more, and I prefer the Strata to the Storm because the Stata is a sealed sub.