iBasso DX80 High Resolution Digital Audio Player with Dual CS4398 DAC and Native DSD. The powerful iBasso DX80 High Resolution Digital Audio Player is a multi-functional lossless music device. Following on from iBasso's popular DX50 and DX90 players, the new DX80 stores and plays sound in high-quality lossless files, including native DSD playback. And buy this iBasso DX80 High Resolution Digital Audio Player with Dual CS4398 DAC and Native DSD - £289.00.