Krell KSA 250

@dweller i guess i should have a repair facility picked out, in case.....

theres a mark levinson No.23 forsale now on the bay, my guess equals

Drop a line to Krell and ask if they would fix "in case". Good luck!

@dweller Sounds like good advice

I owned that Krell amp. I had to change the caps (by Krell).  I replaced it eventually with a Pass Labs X350.5. Better sounding amp IMHO.

ozzy

 
kgveteran OP


That Krell  is a good amp for a speaker that needs it, but if you study the efficiency, and impedance/-phase graph, you really don't need such a brute of an amplifier as the Krell that can almost double it's wattage for each halving of impedance.

  https://www.stereophile.com/content/eminent-technology-lft-viii-loudspeaker-measurements

But these speaker are very low efficiency (dB) so you do need an amp with a lot of watts, up to 200w will be nice, good tube even or Mosfet.

Cheers George