VTL S-400 Series II Reference Stereo Amplifier Audio adapter elimination of DC and transformer

elimination of DC and transformer hum issues

released almost 15 years ago upgrades the design with 60% extra current capability and corresponding reductions in impedance

combines the advantages of transistor technology with the advantages of the tube principle

and stabilizes the critical power supplies yielding tonal stability and sonic integrity

Optimized multi-level PC-board configuration to further minimize interference

VTL S-400 Series II Reference Stereo Amplifier Audio adapter elimination of DC and transformerVTL S 400 Series II Reference Stereo Amplifier For the Series II, VTL, has completely re worked the entire signal path. Upgrades include a fully balanced differential input stage driving a differential phase splitter and a lower impedance push pull output stage with a dramatically improved, fully balanced and enhanced interleaved and coupled output transformer. Equipped with the same SmartTube technology as the Siegfried II, the S 400 deploys Auto