DIY speakers (Scan-Speak 7" Focal Tioxid 1", 3/4" MDF, 1/4" Oak Ply)
Dayton Titanic MkIII 10" Sub
Derek Shek TDA1543 NOS DAC
SqueezeBox3
Parasound Halo A23
Endler Attenuators (unbalanced, 24-step)
Speltz Anti-Cables
MIT Terminator 2's