The DN-F300 and DN-F400 Solid-state Audio Players implement stable and reliable solid-state media technology as the source medium. Both products are able to read MP3 files and uncompressed WAV files from SD or SDHC cards (The DN-F300 reads from USB drives as well), which utilise technology that is far more stable and reliable in demanding applications than the 'spinning' CD.
Housed in a compact 1U-rackspace enclosure, the DN-F300 offers contractors and system integrators a versatile solid-state audio player at a cost-effective price point. The DN-F300 also has IR control and a microphone input, making it perfect for fitness and dance applications as well as background music playback. Additionally, the mic input has music ducking, which helps for paging in BGM applications. It also features ±12% pitch control, likewise ideal for dance and aerobics/fitness.
Elevated from a standard audio playback device, the DN-F400 is a 1RU, half-rackspace unit designed for background music, message on hold, repetitive messaging, crisis management, or any application requiring audio to be running continuously. The DN-F400 features balanced/unbalanced outputs and is also controllable via RS-232-C and GPIO (General Purpose Input/Output), making it suitable for theme/amusement parks, malls, government facilities such as post offices, police stations, public transportation, hospitals, hotels, restaurants, airports, museums, art galleries or anywhere a repeated audio announcement is needed, says the company.
"The DN-F300 and DN-F400 represent Denon's next generation of audio playback devices," stated Karl Gustafson, brand manager, Denon Professional Products. "These new products were based on direct feedback from contractors and system integrators and provide high-quality, digital audio playback solutions in a 1RU rack format. They are ideal for the fixed installation/sound contracting markets."
(Jim Evans)
