Which atmos reciever/preamp / integrated has the best room correction built in and atmos?


Im more into 2 channel and not current on home theater processers,   l
ideally has preamp outs, ive got amps and speakers, just wanting a newer 4K atmos  refresh for my home theater.

Audiophile is fine, but I have another room for that.  This room has high 96db speakers 7.1 already installed  and 2 farily fast 18 subs already.  I will be adding 4 ceiling speakers for the atmos.  Im fine with 2 or more hdmi and i dont care about pass thru preamp for hifi,if that helps.

Im not very up to date on recievers, been looking at the marantz but wondering what else is out there.

Thankj   Room is 2000 cubic feet,   100 inch screen 13 wide by 23 deep room

budget 500-2500 for preamp/receiver/integrated   and mainly as a pre/ room calibration  


batman1971
From what I've read, Anthem is among the best room correction, and certainly within your budget.


Best Room correction is no Room Correction, Spend more money on Room Acoustics and Bass Traps and you wont need to bother with some Electronic EQ messing up signal purity.
+1 @erik_squires -- Anthem has excellent room EQ and sounds great, and from what I've seen they seem pretty reliable too -- something sadly very few AVRs out there can claim.  Marantz was bought I think last year by a private equity firm (along with Denon), so not sure how quality and reliability might be affected.  Best of luck.