Tube Power Amp Reviews

Analog source: Linn LP12 turntable (fully updated), Ittok tonearm, AudioQuest AQ-7000nsx cartridge.
Digital source: PS Audio Lambda II CD transport, Perpetual Technologies P-1A and ModWright P-3A digital processors.
Preamplifier: Convergent Audio Technology SL-1 Ultimate.
Loudspeakers: Avantgarde Acoustic Uno 2.0.
Cables: I²S: Mystic Reference. Digital: Illuminati Orchid AES/EBU. Interconnect: Nordost Quattro Fil, Nirvana S-L. Speaker: Nirvana S-L with Avantgarde Uno 2.0 wiring harness. AC: PS Audio Lab Cable, Mini Lab Cable, TARA Labs Decade.
Accessories: Argent RoomLenses (4), Monolithic Sound P3 power supply, PS Audio P300 AC synthesizer and High Current Ultimate Outlet, Bright Star Little Rock (atop CD transport), Shakti Stone (atop P3 power supply), VPI DB-5 Magic Bricks (atop digital processors), Arcici Suspense Rack, Vistek Aurios 1.2 MIB component supports, PolyCrystal amplifier stand, Furutech RD-1 CD demagnetizer, Auric Illuminator CD treatment.—Robert Deutsch