Ferrum Ultimate Pack

All it takes is a revolution

OOR will redefine the category of headphone amplifiers. OOR will drive any headphones effortlessly to the max of their potential, while preserving the essence of the music it amplifies. Ultra low distortion, zero fatigue, huge dynamics and unrivaled detail result in ultimate enjoyment. OOR actually makes something that is very difficult to accomplish, seem like the most natural thing on earth.

Like a top chef who uses his ingredients freshly and grown from his own garden, we integrated parts of the awarded HYPSOS technology and lend some of OOR’s magic to lay the first bricks for ERCO. Then we proceeded to add our culminated 20 years’ worth of experience in making DA converters. And man, did we pull it off. We managed to get the best out of our two winners and put it in our new sibling, adding awesome DA conversion to the mix.

You can make a first impression only once. With this idea in mind, parent company HEM set out to conquer the world with Ferrum. A new brand, which they modelled on their twenty years’ worth of experience in designing and manufacturing audio electronics. They decided to start at the beginning of any hifi system; the power supply. And make it better.