I own sililarely difficult to drive speakers: Sasha by Wilson Audio. I tried many amplifiers (mostly class A and A/AB) and I am extremely happy with Spectron amplifier (matched with Joule-Electra preamplifier).
If you can audition Spectron - go for it, and you will have your own opinion.
Mike
If you can audition Spectron - go for it, and you will have your own opinion.
Mike