Help choosing an power amplifier

Crutchfield doesn't sell Parasound so it's no wonder they recommended something else. The hint 6 would be a great step up and would work well with your speakers now and would also allow you to upgrade speakers later if you want without needing a more powerful integrated. You will have a little headroom but it's not a crazy mismatch for your speakers. Set a max volume limit on the integrated (when you are sober) and you won't ever have any problems. 

I am running a Parasound JC5 (400 watts @ 8 ohm) with Revel F208s (recommended wattage 50 to 350) and I have no issues. Parasound makes good gear and that Hint 6 would serve you well. 

I bought my Parasound JC5 from safeandsoundhq.com and they have open box and b-stock deals regularly on Parasound gear. Music Direct is also a Parasound and Rotel dealer and they do trade-ins if you think you might want to trade in your emotiva towards either of those options. 

I would look at a Rogue Audio Sphinx and I would roll in a set of NOS Mullard driver tubes.  This will deliver plenty of power to handle the B&Ws, the Mullards will add a bit of warmth and will deliver wonderful detail and a great listening experience.  

The stock tubes stink and this amp will be too bright for your B&Ws with them.  These would work brilliantly:

https://tubedepot.com/products/12au7-ecc82-mullard

The amp itself is either $1595 or $1695 depending on how nice of a remote you want.  

For $2K or less, this is my favorite amp and think it will outperform most, particularly with the tube upgrade.  If you haven't messed with tubes previously, it is no big deal to swap them out.  Easier than changing a lightbulb.  

I am not a Rogue dealer and have no affiliation with Rogue.  I think they make a great product.