Product Review

All New High-End, A&ultima The SP1000 is the first model in the new A&ultima line of Astell&Kern players. The A&ultima line of players by Astell&Kern feature the latest technology and high-end features available in a portable player. The A&ultima SP1000 offers studio quality sound, a smarter and smoother performance by an Octa-core CPU, redesigned user interface, a 5-inch HD display, new multi-function wheel, faster charging and data transfer via USB Type-C, 12 hours of continuous playback and solid Stainless Steel exterior (also available in Copper).