I wasn't familiar with Montreal-based Tenor Audio's amplifiers when I entered their room at FSI. But the sound of the new 350M hybrid monoblocks—tube front end, MOSFET output, 350W power, CDN$90,000/pair—with Avalon Eidolon speakers, an upsampling CD player from Audio Aero, all connected with Kubala-Sosna cables, was impressive. The sound of the JVC XRCD reissue of André Previn's Scheherazade was rich and expansive, but a little recessed. It was explained to me, however, that the speakers were still breaking in. Apparently a static discharge the previous day had caused a DC pulse to be sent to the Kharma speakers Tenor had first used in their room, destroying the midrange units. Ouch!
The next product to come from Tenor will be a hybrid line preamplifier. still to be named, with a projected price of CDN$45,000.