Amplifiers & Receivers: Tube

NameNotesRetailAverage
NP Mono150w, mono pr, class A
NPS150w x 1, hybrid
NPS-100A65w x 2, hybrid
NPS-200100w x 2, hybrid, bal in
NPS-200A100w, stereo
NPS-400200w x 2, hybrid, bal in, 65 lbs
NPS-400A200w, stereo
Natural Progression150w, mono pr, 1GBT
SA-100100w x 2, hybrid, 28 lbs
SA-1285w, hybrid, 35 lbs
SA-20220w x 2, hybrid,
SA-220220w x 2, hybrid, 60 lbs
SA-4140w, mono pr, 70 lbs
SA-8200w x 2, hybrid