I know you just said you don’t want to get into tube amps but….even a cheaper OTL amp really does transform the Aeolus’s sound. It does something to the bass that’s hard to put into words.I've decided I'll try to keep my non-headpone/iem/earbud purchases kind of minimal since I feel like the gains I'd get from super expensive DACs and amps vs. my iFi Black Label would be pretty tiny, and tube amps seem like a whole nother rabbit hole I probably don't want to fall into, but I can't help but wonder if this'd inject my Aeolus with just a bit of extra warmth and intimacy and ROMANCE that would do it some good. Maybe I'll get one and see for myself sometime in the spring. If nothing else, I miss having a huge volume knob lol.
Is this ever on sale?
That being said, the Aeolus pairs well with just about anything. I’d think the Rebel would give it some “bloomier” bass and a more airy/expansive stage if that’s what you’re looking for.