The Ferrum brand was created in early 2020 by Polish audio technology company HEM. The range of compact and stylish hi-fi products draws on HEM’s two decades of experience in R&D, manufacturing and distribution, as well as a rich legacy of craftsmanship in the Warsaw region.

Ferrum focuses on delivering the best possible audio experience at an affordable price, while products also need to combine sustainability, durability and quality. The team is constantly looking to innovate and create exciting new products to raise the bar and offer a superior listening experience. Its first MQA-enabled product is the ERCO headphone DAC/AMP.

Sign up for updates


Please tick the checkbox

Please tick the checkbox


If you would like to review our Privacy Policy, including information on how we keep your data safe, please click here.