Fidelity Award 2024 - AC-4500 power filter

Our AC-4500 power filter in Test on Fidelity

"The topic of mains supply has become more than just a nice addition to our hobby - it has become a fact to be taken seriously. We no longer need to discuss interference of all kinds (e.g. from WLAN, direct current components from PV systems and a fundamentally unclean mains supply) at this point. And the fact that these influences have a negative effect on the sound of our beloved hi-fi equipment has also become common knowledge. It affects all lovers of sophisticated music reproduction in town and country alike - yes, to varying degrees, but we are all affected. And anyone who has their own PV system on the roof is inherently affected [...] The AC-4500 represents a comprehensive alternative to the competition on the market and uncovers hidden sound potential. I stand by my long-published insight ‘The sound is hidden in the power!’, and the power of the in-akustik AC-4500 demonstrates this very clearly. So, as always: try it out!" Fidelity | 03-2024