I never liked guitar amplifiers mainly because they boost treble in the amp and cut treble in the speaker and aggressively bundle the upper mid range, usually to some victim in the public, not to the player…
after I saw Max Lässer play the Tannoy little red monitors on stage in 1984, I fell in love with them and carried them everywhere and had to replace the box because of the rain but they still sound great!
now with a tiny class D amp (no fan)
there are lighter active studio monitors nowadays
I found a great sounding pair in Rolf’s office and was amazed about the price:
http://www.monacor.ch/itemcard.php?aid=281612&itemno=SOUND-80/SW&from=20