Tube Power Amp Reviews

Analog sources: Simon Yorke, VPI Aries Extended turntables; Graham 2.2, Immedia RPM2, VPI JMW 12.5 tonearms; Lyra Helikon, Helikon LE, Helikon mono, Benz Micro Glider L2, ZYX R-100FS phono cartridges.
Digital sources: Musical Fidelity Nu-Vista 3D CD player, Marantz SA-14 SACD player.
Preamplification: Hovland HP-100 preamplifier, Manley Steelhead and Zanden 1200 phono sections.
Power amplifier: Musical Fidelity Nu-Vista 300.
Loudspeakers: Audio Physic Avanti III.
Cables: Hovland Music Groove DIN/RCA, RCA/RCA phono. Interconnect: Discovery Essence, Harmonic Technology Pro-Silway II, Wireworld Gold Eclipse. Speaker: Discovery Essence, Harmonic Technology Magic Woofer. AC: JPS Labs, Electra-Glide Fatboy, PS Audio Lab, Wireworld Electra Series III, Synergistic Research Designer's Reference.
Accessories: PS Audio Power Plant P300 and P600 AC regenerators, Sounds of Silence Vibraplane active isolation platform, Symposium Rollerblocks (Tungsten and Grade 3 SuperBall), Grand Prix Audio Monaco amplifier stands, Symposium Acoustics Ultra shelves, Audiodharma Cable Cooker 2.0, Walker motor drive, Finite Elemente Pagode and Zoethecus equipment stands, A.R.T. Q dampers, Walker Valid Points, ASC Tube Traps, Shakti Stones and On-Lines, RPG BAD and Abffusor panels.—Michael Fremer