IOMhifi • Class-D Amplifiers

28/08/2026

19/08/2026

Sneak peek!
Stay tuned for the specs and looks 🥰

14/08/2026

It’s pretty warm 🥵… so we planned our road-map meeting outside in the shadow. Special guest today is Bert van Kalker. Not only an audio enthusiast but also a former Philips and BD manager with a lot of experience in product development.

31/07/2026

We are using this summer to develop some new amplifiers for our exclusive Metric series. In addition to the Power Meter version, both a stereo and a mono model will also be introduced. They are based on the best NCore NCx modules, combined with a discrete Class A input board using matched FETs, inspired by Nelson Pass’s design philosophy.

28/07/2026

We have loved Hypex quality from the beginning. It has always been at the heart of our systems.

04/07/2026

Sometimes the measurements tell you two designs are identical — but your ears disagree. That’s when blind listening sessions with a trusted panel become the real engineering tool. Data gets you close; perception tells you which way to go next.

29/06/2026

Summer = Developing time!
At this moment Sipko is working on several things:
- Stereo 500
- Pre Amp
…. And a special universal remote volume knob….

No… we didn’t wrap it in folie for fun … but to test it if still works in difficult situations!

08/06/2026

Niet alleen in Vienna is er van alles gaande… Sipko vordert gestaag met de ontwikkeling van een speciale ingangstrap en een zeer verfijnde volumeregeling.
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