Budget Tube Amp (newbie)

I'm new to tube amps. I need some advice as to a good budget tube amp with good bass that will push my large Advent speakers. Please keep in mind that I don't know anything about tube amps and don't want to pull the trigger until I can get some advice. I'm new to the Forum. Many thanks from an old guy.
Best regards,
An integrated amp does not require a separate preamp as it incorporates one.
There's a Rogue Cronus Magnum integrated on the classifieds right now listed for $1175.  You could make an offer.  With 100 watts this will have zero issues giving you enough power.  No affiliation.

+1 on the Rogue Magnus... very fluid sounding... good value.. Made in the USA... I’ve only heard the v 2 but I imagine the sound profile is similar... I’d snap it up and buy some new tubes and you’re set!!