"I always dig Hans Looman's Infigo amplifiers; Hans always plays cool and unusual music, and his amps are small beasts of potent power, snap-crackling dynamics, and surprisingly large, super-scaled soundstages."

"Looman's electronics produce a concert hall stage presentation, simply a huge soundstage with popping dynamics, rich sonics, and supple textures. A continual treat-and-feast."

"This system immediately grabbed my attention with its very nice texture, rich, dense tonal color, and harmonic bloom... The nuanced capabilities revealed with microdynamic expressiveness were exemplary."

"On a DSD track from the Global Percussion Network, timbres were beautiful on bass and high-pitched percussion. The chimes and vibes sounded special and clean, colors were plentiful, and deep bass was all-of-one-piece."

"Infigo Audio featured the Model 3 Monoblocks, with the Model 4 DAC. The Alta Audio Adam speakers again stole the show with tremendous bass and holographic imaging."

"The vocals emanated from the most quiet background this listener has ever heard. That is the magic of the system, a startling low noise backdrop that enables the music and ambient information between the notes to literally pop out at you. An extraordinary achievement from Infigo Audio!"

"Most important new electronics introduction: Infigo Audio's stunning Method 3 Class A power amps and matching Method 4 DAC / preamp. Stunning sound, with breathtaking transient attack, lingering decays, and stellar dynamics."