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,
January 25, 2022
In the news
The news
Hypsos & OOR review Hifi.nl
Ferrum Audio Hypsos & OOR Universal Power! A special device that occupies a very special position, that is the Ferrum Hypsos in a nutshell. Its wide adjustability
January 18, 2022
OOR reviewed by hifistatement.net
OOR proves to be one of the best headphone amplifiers I have ever listened to. … Read More
January 10, 2022
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
December 17, 2021
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
December 14, 2021
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
November 23, 2021
OOR forces headphones to tell you the truth.
„OOR forces the headphones to tell you the truth, the whole truth and nothing but the truth. Even if it hurts”.We invite you to read a new
November 23, 2021
Ferrum Audio at 🙌The first edition of the Dutch Audio Event.
The first edition of the Dutch Audio Event was held on October 30 & 31 at Conference Centre Koningshof in Eindhoven. It was obvious that FERRUM FAMILY
November 10, 2021
Check out the Ferrum HYPSOS -White paper
Designing a modern audio power supply system – short history of HYPSOS – Sometimes a power supply and its quality is taken for granted in many audio
September 16, 2021
Headfonia – FERRUM AUDIO OOR REVIEW
” is technically very strong and it presents you the music in a real, balanced and clean, yet dynamic and realistic way” – Headfonia HEM / Ferrum
September 9, 2021
Hifistatement test – German
Im ersten Artikel über den ADOT-Medienkonverter erwähnte ich kurz das Sonore opticalModule, einen Konverter mit audiophilem Anspruch und Preis. Die Folge war, dass einige Leser nach den
July 12, 2021
Audio Xpress review
HEM is a Polish audio electronics designer and manufacturer and home of Ferrum, a new high end audio brand that just unveiled its first two products. The
July 12, 2021
Hifistatement second part review – HYPSOS
After the first part of the review, we finally get down to business : It’s time to listen. In addition, with part 2 we provide you with
July 5, 2021
May 27, 2021
VANA Ltd has become a distributor of the Ferrum brand in the United States
Starting from 1.05.2021 , Ferrum would like to inform that, we have appointed VANA Ltd as our distributor for USA market. Vana Ltd and it’s dealers network
May 24, 2021
Die Komponenten mögen kommen und gehen – das Ferrum Hypsos aber bleibt! – German reviews
Mit meinem Bericht „ Die Komponenten mögen kommen und gehen – das Ferrum Hypsos aber bleibt! “ gehe ich auf ein grundsätzliches Thema ein, das derzeit ziemlich
May 24, 2021
April 8, 2021
HiFiClube Review – Portuguese
Ferrum Hypsos é uma fonte de alimentação híbrida linear/comutada universal para substituir com vantagem os ‘transformadores’ que acompanham grande parte dos DAC, Head-Amps e Streamers de pequeno
March 24, 2021
HiFi News review
A novel technical exercise looking for a solution or an innovation that’s in the vanguard of an entirely new breed of hifi accesory? We tes the sophisticated
March 11, 2021
Ferrum Hypsos 5 to 30 volts DC Audiophile power supply – video review
In audio the importance of the power supply quality can’t be underestimated. In those cases an external power supply is used, upgrading it to an audiophile version
March 8, 2021