Astell & Kern A&ultima SP4000 Portable High-Resolution Digital Audio Player audio cables and adapters With its studio-quality audio

With its studio-quality audio

Crafted with high-quality 4-core OCC copper

2 * knowles mid&high freq dual BA (DETC-30265)

Use the multi player to browse your Serato DJ Pro playlists plus the catalogs of linked streaming services

Astell & Kern A&ultima SP4000 Portable High-Resolution Digital Audio Player audio cables and adapters With its studio-quality audioSP4000 Built on Legacy, Evolving Perfection The A&ultima SP4000 is Astell&Kern's newest flagship digital audio player, the result of three years of relentless research and innovation following the development of the SP3000. As part of the A&ultima series Astell&Kern's flagship lineup combining cutting edge technology and top tier specifications the SP4000 surpasses the boundaries set by the SP3000, once regarded as the ultimate reference. Built upon