Solid State to replace Audio Research REF110?


Hello,

My power amp REF110 blew resistors and damage PCB (it is the second time), in the pass my VT100 MKIII also damage the PCB had to replace it.
I like REF110 sound but I think I should move to a more reliable solid state power amp.

Which power amplifier do you recommend to substitute Audio Research REF110 without have to regret every day?

Many thanks for the advice.
jglpubli
Ayre V-5xe or Pass Labs X250.5 seem good alternatives.
I have read Pass Labs has some trouble with heat???
Any comment about these amps?
Many thanks in advance.
Pass Labs XA30.5 has also very good reviews. I do not know if enough power for 90db 4ohm Proac D38.
I suspect the Pass Labs XA30.5 Would be a good match with the 90 db sensitive Proac Speaker. It's 4 ohm nomlnal load shouldn't be a problem for this highly regarded SS amplifier. I don't believe that the Proac is considered to be a hard/difficult load and in fact many drive them successfully with tube amplifiers.
Charles,