“Within our little audio world, it is now well recognized that the power supply is very, very important. In fact: it is the basis of any device. Whether it’s an amplifier, or a source. In the end: music is modulated energy. And that energy comes from the power supply. The cleaner that supply, the more music we get to hear. We test a newcomer in the audio market (or not really): the Ferrum Hypsos. A power supply where you can adjust the voltage. Cool!“

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