Suppose I tell you that a resurrected and recapped, 1948 Brook10-C3 will run class G (a lot closer to class A) and drive a nice 8 ohm speaker. Does that mean I would suggest that it is the answer to your problem? At a whopping 30 watts running push pull parallel 2A3s? Into ONE channel? Not unless you had a vintage, possibly re-coned RCA LC-1A 15" speaker for each channel. I think you can see where I'm going.
30 Watts of class A power: What Speakers are you using and suggesting?
My recent amp has led me to want to downsize my setup. My Sophia II’s can be handled by the amp but I wonder what would I look at if I downsized the speakers to prepare for a life less crowded by heavy equipment. NOTE: The amp inspires me to believe I am hearing the very best music of my life < 70 watts.