Denon Professional DN-300C is a 1U-sized player, capable of extremely high performance, with the added flexibility of a convenient front-panel port for playing back material from a USBDefinition:
(Universal Serial Bus) A standard, bi-directional serial connection between computers and peripheral devices. thumb drive. Simple to operate, the purity of its audio performance is truly remarkable at its modest price point, giving the sound professional a rugged, no-compromise playback solution that occupies a mere 1U of space.
It has several features dedicatedDefinition:
Designed or used to do a specific task or set of tasks. for professional use such as Front Panel Lock function, Power On play function and Resume of settings even after power recycle. Ideal target applications are retail shops, hotel/conference and education.