[Happy Camper]

It's a minimal controlled risk but lose the resistor box. Make sure all connections are made, the source selected, the needle dropped and the volume control is fully turned down. When every potential spike has been eliminated and the music is playing, turn up slowly and have a mirror ready. I have two adapter boxes I don't use. In fairness, I blew a couple pair of HE-6 by my own mistakes (HiFiman blessed my stupidity by replacing under warranty) but lesson learned it's a sound that keeps the grin.

 

[JCworld]

I recently changed my audio interface and headphone amp to SPL Marc one matching with my Arya Stealth. It's absolutely pleasing experience! since, review of Marc one lacks in the internet, I'd like to share it. It's so clean, well balanced and detailed
sound. If music production is your hobby in addition to listening music hobby, this will be really good audio interface for quality sound.