When Carolyn Counnas, co-founder of Zesto Audio, contacted editor John Atkinson to ask about getting the Leto, the company's tubed line stage preamplifier ($7500), reviewed in Stereophile
, JA suggested that I do the job. I'd recently reviewed competing designs from Nagra and VTL (see reviews in April 2013
and June 2013
, respectively) and I was thrilledI always look forward to hearing a tube preamp from a company I'm unfamiliar with, and besides, I'd seen pictures of the drop-dead-gorgeous Leto. After nearly 30 years of reviewing all sizes and pedigrees of preamps, power amps, and integrateds, I'm weary of staring at nondescript rectangular boxes in various shades of silver and black.