Tube Power Amp Reviews

Analog sources: Linn LP12 turntable with Naim Armageddon power supply, Naim Aro tonearm; Rega Planar 3 turntable with Rega RB-300 tonearm; ZYX Airy S, Lyra Helikon Mono, Rega Elys cartridges.
Digital source: Sony SCD-777ES SACD/CD player.
Preamplification: Audio Note AN-S2, Tamura L2-D step-up transformers; Fi, Audio Note M3, Audio Note M2 Balanced preamplifiers.
Power amplifiers: Audio Note Kit One (300B), Fi 2A3 Stereo, EAR 890.
Loudspeakers: Quad ESL-989, Lowther PM6As (in modified Medallion horns).
Cables: Interconnect: Nordost Valhalla & Valkyrja, Audio Note AN-Vx, homemades. Speaker: Nordost Valhalla & Valkyrja, Audio Note AN-SPx. AC: JPS Labs Digital on Sony SACD player, all others stock.
Accessories: Mana stands under Linn turntable, Naim power supply, Sony SACD player, all preamps; Rega wall shelf under Rega turntable; Loricraft PRC3 record cleaner.—Art Dudley