Rogue Audio amps have prodigious bass and slam for tube amps, and are a great value per dollar. Especially as you step up to M180 monos or (even better) the discontinued Zeus and Apollos
I haven’t heard Maggies myself, but hear from others I trust this is a favorable pairing. I even know a dealer who prefers big Rogue amps on Maggies over (much more expensive) ARC amps (the ARC Reference preamps are much better than Rogue’s RP line, though - IMO and others too).
The downside to Rogue tube amps is they won’t have a "tubey" midrange like many other tube amps. They can sound sort of like a hybrid between tubes and SS, though they’re all tube. But the bass, dynamics and power - wow.