Look at used Klipsch Forte IIIs, should fit your price range. I also have a 6-7 foot listening triangle and a 20 wpc integrated tube amp w 300b driving 845 tubes. I usually listen 55-60 dB levels, not too loud but loud enough to feel bass punch and textures of detail. I’ve integrated a 12 inch Klipsch subwoofer at a level where you can hear/feel the bass, but can’t “see” the subwoofer.
System synergy important, as are room acoustics and speaker placement along with good, but not necessarily expensive interconnects and cables. When the lights are down low, and the tubes aglow, the speakers disappear and you’d swear Grace Mahya is in the room with you.