Ferrum OOR Headphone Preamp Hifinews review by Andrew Everard, Lab: Paul Miller The Polish brand scored a prestigious EISA award with its first product, the Hypsos power supply – can it build on that success with its all-analogue headphone amplifier? Read … Read More
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Let’s talk about ERCO.
Watch the interview with the Ferrum crew about ERCO. Learn more about the development and functionality ERCO offers. ERCO is a personal DAC and pre-amp to power your headphone or powered loudspeakers. ERCO has a great sounding DAC which we … Read More
Stay Tuned! Erco Headphone Dac introduction
ERCO HEADPHONE DAC 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 … Read More
NEW! ECRO. Check out the unboxing video
Ferrum ERCO, desktop high end just became a thing… Our new Headphone amp and DAC. Enjoy the video.
SOUNDNEWS Awards Ferrum Gold Award
We are very pleased to show you this engaging review made by Sandu Vitalie. There is another great thing. Sandu awarded us with the prestigious Gold Award. Thank you so much SoundNews.net! On his site you can find a whole … Read More
Stereophile reviews Hypsos & OOR
GRAMOPHONE DREAMS BY HERB REICHERT Iron OOR I’m deep into audio power amplifiers because they remind me of race car engines. Both power sources are wildly inefficient, converting only a small percentage of their stored energy into work while dissipating … Read More
OOR reviewed by hifistatement.net
OOR proves to be one of the best headphone amplifiers I have ever listened to. … Read More
A visit to HEM by Hifi statement – part 2
Explore new, innovative and creative paths. The fact that Marcin lets his developers spend their time on this instead of simply buying-in shows how individually the engineers develop and build according to their own ideas and preferences, or are allowed … Read More
A visit to HEM by Hifi statement
“Since the last visit to Marcin Hamerla’s company HEM in Warsaw a few years ago, a lot has changed. The number of employees has almost doubled and HEM has moved to a new location. Previously operating more as a manufacturer … Read More
HI FI Statement award is in our CEO Marcin hands.
We are happy to announce that HI FI Statement award is in our CEO Marcin hands. It was quite an interesting story, because we were waiting for its a few months.Unfortunately pandemic situation did not make it easy. Finally after … Read More