I have no immediate plans for another sub. That said, it seems like there's a healthy dose of skepticism around the quality and longevity of Onkyo. Whatever I buy I want to last for a while. So quality is important.
I'm trying to stay under 600. Preferably, 500-550 any other units I should check out? Most of these units are 7-800 that are discounted at this point.
What do people recommend?
The idea is to focus more on the features that you need. However, based on my own experience w/Audyssey, YPAO, and MCACC I much prefer Audyssey. Right now you have no plans to go dual, but I venture to say that could easily change, no?
As I eluded to earlier, I prefer Marantz which also employs Audyssey. However, typically Denon offers more features for less money. As such, I usually end up w/Denon and never been disappointed. Yamaha also makes excellent avr's. YPAO also does a decent job, but once again it is no match for Audyssey inmho.
Acc4less has plenty of avr's to choose from all at very good prices. Have bought so many avr's from there that I have lost count. Thus, they sell factory refurbished avr's at great discounts. Not to mention, Acc4less are great folks to deal with. Here is a link:
https://www.accessories4less.com/
More specifically, Acc4less has the Denon AVR-X3300W for $499 and it is ~ $9 more for shipping. That is the avr I would opt for.
https://www.accessories4less.com/make-a-store/item/denavrx3300w/denon-avr-x3300w-7.2-ch-x-105-watts-networking-a/v-receiver/1.html
Not exactly sure if the 3400 offers anything
significant that the 3300 does not. Usually, new models offer very little real difference(s). Therefore, unless the 3400 offers something specific that the 3300 does NOT, then I would opt for the 3300 and save some money. Both offer Audyssey XT32 w/Sub EQ HT.
Cheers,
Phil