<ul><li>Astell&Kern to unveil the A&Ultima SP4000 digital audio player at High End Munich in Germany on May 15.</li><li>A&K will launch two new in-ear monitors (IEM) in Q3 2025.</li><li>The A&Ultima SP4000 will be the first in the lineup with full Android support, allowing users to download apps like Spotify, Soundcloud, and Pandora for lossless playback.</li><li>The SP4000 features new audio circuit architecture, LDO regulator for reduced noise, second-gen digital audio remaster technology, and a copper Shield Can for enhanced audio quality.</li></ul>

Astell&Kern to unveil the A&Ultima SP4000 digital audio player

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