I recently went from a very efficient full range driver system to an excellent 3 way system and had to pull out my 2A3 DHT SET Amp and acquired a Coda Class A 18 Watts.
Both Purity Audio Harmonia V2 2A3 DHT Pre and Triode Lab 2A3M were evaluated against my Coda and Full Range Driver Speakers; I would say that Coda get you maybe 75% but those DHT Amps just has the ability to recreate life-like images and delicate textures between your speakers and not to mention the clarity and transparency they offer.
Also, if you want the best of both world; a SS Class A and a DHT Pre is sublime and from my experience and direct comparison, even the 6SN7 doesn’t come close to a 2A3 DHT Pre; the refinement of these DHT Pre are at a different level and of course are system dependent and listeners preferences...
Wig : )
Both Purity Audio Harmonia V2 2A3 DHT Pre and Triode Lab 2A3M were evaluated against my Coda and Full Range Driver Speakers; I would say that Coda get you maybe 75% but those DHT Amps just has the ability to recreate life-like images and delicate textures between your speakers and not to mention the clarity and transparency they offer.
Also, if you want the best of both world; a SS Class A and a DHT Pre is sublime and from my experience and direct comparison, even the 6SN7 doesn’t come close to a 2A3 DHT Pre; the refinement of these DHT Pre are at a different level and of course are system dependent and listeners preferences...
Wig : )