A significant investment which made dramatic differences include the following in 2017:
Bricasti M28 Monoblock Power Amplifiers
Wilson Benesch Torus Infrasonic Generators/Crossovers/Amplifiers (Pair)
Akiko Corelli Passive Power Conditioner
Bricasti M28 Monoblock Power Amplifiers
Wilson Benesch Torus Infrasonic Generators/Crossovers/Amplifiers (Pair)
Akiko Corelli Passive Power Conditioner