You’re not raining on anything, I own the amp, and a Parasound, and I’m telling it like it is.
Yes the amp has fans. Have they ever come on? Never.
Again, class AB, 25 lb, big transformer, $399. SHIPPED. Is your more expensive amplifier better? Could be! Does that make the Emo bad. Not even close.
REL uses passive radiators, and with that bit of common sense out of the way I won’t even bother telling you why these 8"passive radiated subs are also good ;)
(I'm not some noob and I've owned hordes if gear, including all kinds of subs, thank you very much).
All for now.