Hey wolf, yes I have no doubt they are way better than the average bear with even lower power tubes amps, maybe the best choice out there at their price point even, but being the technical stickler I am, I’d like to see some measurements of impedance and such at various frequencies like they do in a standard Stereophile review before saying they are optimal for that. Same with Tekton or others. Otherwise they could go plenty loud but perhaps not have proper tonal balance, make the amp clip sooner, etc.
Daedalus for example is one line whose speakers have been measured and proven to be an easy load to drive for most any amp, though not as efficient as Heresy. Much pricier though!
Fritz speakers is another. His latest Carerra monitors are not efficient at all, but have been shown to measure as an easy load to drive, and I heard the splendid results myself off a flea power tube headphone amp at capital Audiofest last year as proof. Could not believe my ears!
Daedalus for example is one line whose speakers have been measured and proven to be an easy load to drive for most any amp, though not as efficient as Heresy. Much pricier though!
Fritz speakers is another. His latest Carerra monitors are not efficient at all, but have been shown to measure as an easy load to drive, and I heard the splendid results myself off a flea power tube headphone amp at capital Audiofest last year as proof. Could not believe my ears!