Ferrum HYPSOS Linear/Switching Hybrid Power System best-headphones-2016 By minimizing parts in the

By minimizing parts in the assembly area

The stereo RCA output at the rear also benefits from our knack for delivering high-grade audio circuitry in remarkably affordable devices

Minimum Phase​ – slow roll-off

Engineered to produce more realistic highs and lows

Ferrum HYPSOS Linear/Switching Hybrid Power System best-headphones-2016 By minimizing parts in theAll it takes is a revolution You only get one chance to make a first impression. With this idea in mind, parent company HEM set out to conquer the world with Ferrum, a new brand, into which they distilled twenty years worth of experience of designing and manufacturing audio electronics. The building block of any great audio system is the power supply, so Ferrum first turned to the lowly power supply and made it better. Ferrums First Born HYPSOS is a