normie610
Headphoneus Supremus
This review is outdated. He has since tried Susvara with other amps, and he concluded that the best amp for Susvara is Trafomatic Primavera.From a reviewer who tried numerous chain to drive Susvara: two Benchmark AHB2 Power Amplifiers in Bridged Mode is the best:
https://soundnews.net/headphones/full-size/the-ultimate-hifiman-susvara-review/