Best used integrated under $5k

PASS or LUXMAN ASAP!!!!

You're crazy not to consider the Anthem STR integrated.  Tons of features and flexibility including dual sub outs with bass management and Anthem Room Correction.
Even if you don't want to use room correction, the fact they offer it is awesome, makes it much better resell, you might want it one day...etc..
I feel like Hegel gets alot of hype because of those Youtube guys who push Hegel everything. 

You’re wasting your time @dtximages, I mentioned the Anthem STR twice and wasn’t even acknowledged with a thanks but no, so I just deleted the posts. I assume it doesn’t cost enough. I never even mentioned all the settings for using a TT it has, rumble filter, phono EQ.10k de empehsis , tc..

djones51 ha.  Most of those other options are bare bones.  Not sure if any offer base management, especially for two subwoofers and none that I can tell have home theater bypass.  HT bypass was something I didn't think I'd use but I do now and LOVE that feature.  It allows me to use my front two channels in HT and 2-channel.  A benefit not afforded with any of the others.
The Hegel will drop hard in price soon and makes me think $5700 is overpriced.  Demos are already selling for $3500. 

Over the $5k mark, I'm not sure why you'd want an integrated when you can get separates like the small form factor of PS Audio's Stellar Gain Cell DAC with M300, M700, or M1200 amps which should outperform all of these in most regards.

I bought a used McIntosh MAC6700 well under that and it has everything I need. You might even be able to get the HD Radio TM-3 Tuner for it and still be under $5000 too. I am still amazed by how clear HD radio can sound through my system, and I never even listened to the radio at home until I had it.

Also, I heard the latest Anthem STR at Axpona in 2019 running into a pair of Paradign Persona 3 speakers. They had it set up in a hotel room (as is most of the show), and I thought they had the absolute best sounding hotel room in the whole place. I don't think you could go wrong and I think you could get that new under your budget number, and probably even less if you could find one used.
Good luck!