Sorry. That was a distraction.
I've posted this question at several places in hopes of crowdsourcing expert opinion and there have been many many many recommendations.
Lepai: ~$20
Dayton DTA-100a: $70
Lepai LP7498E 200W: $130
Dayton APA 150: $150
Yamaha RX-V375: $189
TEAC AH-01: $299
emotiva mini X: $219
Topping TP60: $220
Yamaha RX-V475: $400
Denon AVR-1913: $400
Denon E300: $400
Yamaha CRX-N560BL: $450
I rather like the Yamaha RX-V375 and TEAC AH-01 so far.
They seem like a lot of functionalities for very little money.
Lepai or Dayton100a seem like good deals but I don't know if I will like having no sub.
But having no experience buying these things, I really have no idea lol... it seems very subjective.
Not that many reviews have measurements.
I'm guessing the differences are power, noise, and the frequency/power profile right?
And then creature comforts like remotes, # of inputs, airplay, etc.