Reco for a low power amp to try

thanks guys !
Rob - fair point about the speakers.....I know that for low powered amps, horns or electrostatics - anything very sensitive is a must.... however, for now I am really happy with my ProAc Response D30R..... so this will have to stay for now....

mrdecibel - funny...I actually don't change my equipment very often.... quite the opposite.....in the last 20 yrs I had 4 or 5 amps, 5 preamps , maybe 5 different speakers and only 4 different CDP..... It may just seem this way since in the last year I decided to "rebuild" / experiment .....so there has been  a lot of "movement" ...but even that is probably low by most A'goners standards.... 2 new preamps, 1 new speakers and 1 new CDP in the 2018 .... I would barely call it "often"

I agree with roberjerman  I have a First Watt F7 that I LOVE.  But initially was powering my 87 dB sensitivity MarkAudio Sota Cesti Bs and at 20 wpc I had to crank it up to get semi-decent volume.  My Rethm Maarga at 98 dBs makes a HUGE difference.  Now I turn volume to a 3-4 and it is louder by far than the 87 dB efficiency speakers could muster at full blast.  I think if you like to rock Floyd, you will either need to get different speakers or stick to a more 'powerful' amp.

Take a look at the low-power tube amps Music Reference is now offering. Triode, pentode, single-ended, push-pull, designed and hand-made by Roger Modjeski.