Power Products for Audio

 PS Audio P20 Power Regenerator | Douglas HiFi

Audio power products such as filters and regenerators are designed to help get the most out of any HiFi or Audio Visual system by minimising the amount of noise on the power line leading to better sound and enhanced equipment longevity and protection. Power cables can also play an important part in improving fidelity and filtering RF noise.
We still find it quite amazing as to how much difference paying careful attention to power makes to the overall sound.