The DA-250 is a USB Digital Audio Converter that is based upon the successful design of the popular DA-200 with the addition of up-to-date functions and technical trends integrated into the compact sized body. The DA-250 is compatible up to 192kHz/32-bit PCM and 5.64 MHz DSD, features a headphone amplifier section with significantly improved drive force, includes the LUXMAN computerized attenuator ËœLECUA*and has the addition of a stylish remote control unit. These specifications make it possible to build a high-grade audio environment with advanced versatility. The DA-250 is designed to be the core of an up-to-date desktop audio system and to utilise the latest technology to achieve a rich music playback environment. LECUA is an abbreviation of Luxman Electric Controlled Ultimate Attenuator. LUXMAN Audio Player(corresponding to Windows 10Ã¯ ¼ Mac OS X v10/11) and driver software for Windows can be downloaded from LUXMAN homepage.