Ferrum OOR and HYPSOS Review and Measurements

The Ferrum OOR is a terrific amplifier offering many unique design aspects, features, and huge amounts of power, all within a sleek and compact form factor.

If you’d like to see full measurements they are posted here: https://headphones.com/blogs/reviews/ferrum-oor-hypsos-review-and-measurements

Product Page: https://headphones.com/products/ferrum-oor-desktop-headphone-amplifier

Leave a Reply

%d bloggers like this: