. Netflix, the show's exclusive distributor, does not provide separate audio track downloads; audio is bundled with the video content within the Netflix app How to Access the English Audio
If you are looking for the musical audio from Season 2 rather than the dubbed dialogue, you can find curated playlists and official soundtracks on the following platforms: : Access the complete Dark Netflix Soundtrack featuring tracks from all seasons. SoundCloud dark season 2 english audio track download
Some download sites confuse the English audio track with (for the visually impaired). This track includes a narrator saying things like, "Jonas walks towards the cave entrance, looking scared." Avoid this unless you specifically need it. the show's exclusive distributor