If you've checked out our list of the best portable music players right now, you'll have noticed that one brand is currently dominating the market. South Korean manufacturer Astell & Kern knows its way around a portable music player, returning again with a new flagship model which it hopes will continue a hot streak of Award-winning hi-res audio players.
The audio brand has a new flagship player, the A&ultima SP4000, which will make its global debut at next week’s High End Munich Show, arriving alongside two new pairs of in-ear monitors – the Luna and the XIO, both of which will launch fully later this year.
