Looking for an integrated amp around 4000 to 5000.

Just a little squeak from the peanut gallery: I have a line-level Jeff Rowland Consonance remote-controlled preamp (single-ended inputs only, sorry) sitting atop a gorgeous Jeff Rowland Model 2 amplifier, connected by a balanced pair of Kimber Hero interconnects. They're relatively compact as such, and the sound is truly glorious. I love them but don't really need them. I'd sell them as a set for $3k plus the actual cost of FedEx Ground shipping to the lower 48, which would probably be in the $150 to $200 range, as the amp comes in its own bullet-proof flight case. I'll eventually list them on Audiogon, but thought I'd risk being flamed for a bit of self-promotion in case you might consider a pair of older high-end separates as an alternative to a modern integrated.

+1 for Anthem STR. It has line out for 2 subs if desired. Also ARC (Anthem Room Correction) to optimize sound for Your listening room. Great customer service! Love mine!

I would check out the Ayon Spirit III. Read the review...site given below. Very stout tube amp. My experience with Primaluna 400 gear, even their separates, mirrors what many have said here; quality gear but underwhelming. 

The BAT gear I've listened to sounds like solid state. Seemingly well made. However, and this is a big however, they're no longer associated with the designer and original owner, Victor Khomenko. NOT tube sounding. I'm referring to the expansive tube soundstage and warm mid-range.
If you're interested in the Ayon, please let me know. I may have a line on a used one (<$3000).
Goodluck
https://www.hifi-advice.com/blog/review/analog-reviews/amplifier-reviews/ayon-spirit-iii/

i double dog dare you to try a RISK FREE IN-HOME TRIAL to the PS Audio Stellar Strata. analog pre-amp, 200 watt/channel class A biased mosfet amp, delicious DAC, high-def streamer. designed & assembled in Boulder CO.
https://www.psaudio.com/products/stellar-strata/