I agree that flea powered SET need not apply for Merlins, BUT high-powered SET and Merlins are an awesome match. I run my Merlins with a pair of Cary 805 SET. No problem with bass and dynamics and I have power to spare.
I have also heard Merlins with J C Verdier 845 amps and that combo also sounded awesome.
I have also heard Merlins with J C Verdier 845 amps and that combo also sounded awesome.