Tag Ferrum

Ferrum ERCO EISA AWARDS 2022

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Following the EISA Award-winning Hypsos programmable power supply unit, Ferrum has focused its expertise on designing a purely analogue headphone amplifier. The OOR (Dutch for ‘ear’) offers a deep and wide response, and enough power to drive even the most…

Ferrum HYPSOS Review Hifistatement

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Ferrum HYPSOS – Part 1 02/18/2021 // FC GALLOWSKY, D. SOMMER I’ve been looking forward to this test for over a year. During the development of the HYPSOS hybrid power supply, the first-ever Ferrum product, I was in constant contact…

Ferrum HYPSOS Review – HiFi PiG

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FERRUM HYPSOS POWER SUPPLY REVIEW Ferrum is a Polish manufacturer with just two products under their belt, the OOR headphone amplifier and the product we have in for review here, the HYPSOS power supply costing €995 The HYPSOS is suitable…

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