FERRUM HYPSOS, ZOMAAR EEN VOEDINGDINGETJE? Well, for who? -” If we stick to the premise that an audio chain is only as good as the quality of the power supplies used, this Ferrum Audio Hypsos hybrid power supply should not … Read More
Author Archives: Duncan
Headfonics OOR review
Marcus Downey from Headfonics reviewed OOR some end of 2021. We invite you to read the review of our Ferrum OOR Headphone Amplifier. READ THE REVIEW an excellent score of 9.3 out of 10! The end of the year couldn’t be better.#oor #ferrumaudio … Read More
iamhear OOR video review
Youtube channel iamhear recently reviewed the Ferrum OOR. Please find the video below!
Soundfest Madrid with Ferrum Audio
SOUNDFEST MADRID 2022! THANK YOU ALL who participated the Soundfest, Madrid on the 1-3 April 2022. For ones who missed, don’t worry! There will be plenty of chances ahead of us. This event was an absolute pleasure to interact with you, after … Read More
Erco Review by Headfonia
ERCO reviewed by HEADFONIA Enormously grateful to receive an exceptionally thorough review from HEADFONIA on our Ferrum ERCO. Did you have the chance to read it? If not, you must definitely take your time to go through. „ERCO has a more … Read More
BORZENKOV OOR REVIEW
OOR VIDEO REVIEW Michael Borzenkov took OOR for a ride. Starting with how to pronounce the name OOR. It is worth the watch. Enjoy it. Please watch the video below or click the link. – REVIEW –
HVT tested the OOR headphone amp
NA DE REVOLUTIE GAAT DE ZON PAS ECHT SCHIJNEN Read the Dutch review – The secret of the ears about OOR Headphone amp and link to Hypsos
salonav.com reviewed OOR
Nikolia Efremov from avsalon.com reviewed OOR Headphone amp Click to read the review
ERCO Anatomy video
We happy to share our latest video! “ERCO ANATOMY LESSON”. See and learn more in the 8 minute video about ERCO fully balanced headphone DAC/AMP! Enjoy the video and If you have any questions please us know. Subscribe to our … Read More
OOR reviewed by High Fidelity.pl
OOR Reviewed by Wojciech Pacuła High Fidelity Poland reviewed the Hypsos whe it was introduced. Now it is time to listen to OOR. ” Its sound is clear, resolving and well-balanced tonally..” -Wojciech Pacuła Read the reviews on High Fidelity.pl … Read More