USB MIDI/Audio Interface & Controller

The DN-HD2500 is a hard-drive based, professional media player and controller offering a total all-in-one “nerve center” that addresses and actually anticipates ever changing needs. Flexible and packed with features, the DN-HD2500 is built for any event where professional-quality and flawless performance is expected.


  • Internal 40GB Hard Drive, just power on and play!
  • External USB Device Support (iPod, Thumb Drive, Hard Drive)
  • BU4500 CD Drive Support for CD / MP3 Playback
  • Midi Interface Controller (controls various DJ software; Serato Scratch LIVE, Traktor, Virtual DJ)
  • USB Audio, Internal Sound Card for Dual Player Support
  • 4 Superb Built-in Audio Effects
  • 3 Platter Effects
  • 2 Hot Starts/Seamless Loops
  • 8-way File Searching System
  • Create Playlists
  • Hot List Feature
  • Next Track Function
  • Cross Fade Function
  • Formats External Hard Drives to FAT32

Documents & Downloads


  • Owners ManualOpen
  • Manual Addendum 3 (for firmware v1300)Open
  • Parts ListOpen
  • Mac Audio/MIDI Configuration GuideOpen
  • Denon DJ Software Music Manager ManualOpen
  • MIDI Command ListOpen
  • Quick Start Guide for the internal HDDOpen
  • Serato Scratch Live Quick Start Guide for DN-HD2500Open
  • DatasheetOpen