PureArtFi , founded in 2019 by audio innovators Bruno Putzeys, Lars Risbo, and Peter Lyngdorf, has redefined high-fidelity sound with groundbreaking advancements in Class-D amplifiers and loudspeaker drivers. Their research led to the 2020 launch of PureArtFi woofers, solving the “extended-stroke code” by dramatically reducing intermodulation distortion (IMD) in long-excursion drivers. Delivering deep, distortion-free bass in compact enclosures, PureArtFi’s technology has set a new benchmark in high-end audio performance.