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Denon Professional Denon Professional

Denon Professional DN-300CMKII CD/Media Player With Tempo Control

299.0 $299.00
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High-performance CD player, ideal for retail and scholastic uses in a 1U-sized form factor.

The Denon Professional DN-300CMKII is a high-performance 1U-sized CD player with the added flexibility of convenient front-panel ports for playing back material from a USB thumb drive, and a 3.5 mm stereo input for playing material from external sources. The DN-300CMKII also comes with Tempo control—perfect for fitness and educational applications. Simple to operate, you’ll find the purity of its audio performance is truly remarkable at this modest price—giving you a rugged, no-compromise playback solution that occupies a mere 1U of space. It has several features dedicated for professional use, as well, including a front panel lock function, Power-on-Play function and resume of settings even after power recycle. The DN-300CMKII is ideal for use at retail shops, fitness studios, hotel/conference and in schools.


  • Plays audio from CD, USB and 3.5 mm sources
  • Super-fast loading, slot-in CD drive
  • 10-key direct track access buttons
  • Random, Repeat and Power-on-Play modes
  • Tempo control for fitness applications
  • Balanced XLR and unbalanced RCA line outputs
  • 1RU rack-mountable
  • IR remote included

Keep the flow going with this special CD player.


DN-300CMKII CD/Media Player With Tempo Control Specifications:

Playable Formats/File Systems
  • CD: CD-DA (CD-TEXT), CD-ROM (ISO9660), CD-R, MP3-CD
  • CD-DA (CD-TEXT), CD-ROM (ISO9660), CD-R, MP3-CD
  • FAT16 / FAT32
MP3 Format Supported
  • Extension: MP3
  • Bitrate: 32 to 320 kbps and VBR
  • Sampling Frequency: 44.1 kHz\16-bit
Tempo control
  • Tempo range from -15% to +15%
  • Tempo lock feature
Number of Channels
  • 2 (stereo)
  • 1 (mono)
Frequency Response
  • 20Hz–20kHz (± 1.0dB)
S/N Ratio
  • > 95dB (A-Weighted)
Total Harmonic Distortion (THD)
  • < 0.01%
Dynamic Range
  • > 85dB
Channel Separation
  • > 80dB
  • AUX in: TRS (3.5 mm)
Input impedance
  • Over 10 kohm
Maximum input level
  • 1 Vrms
  • Balanced XLR/unbalanced RCA
Maximum output level
  • 3 Vrms
USB Thumb Drive Specs
  • Max storage capacity: Up to 32 GB
  • Max file size: 2 GB
Operating Environment
  • Operating temperature: 5-35 degrees Celsius (41-95º F)
  • Operating humidity: 25-85%, no condensation
Power Supply
  • USA & Canada: AC 120V, 60Hz
  • Power consumption: 30W
  • 19.00” x 13.66” x 1.73” (with rack ears)
  • 17.09” x 13.66” x 1.73” (without rack ears)
  • 7.94 lb.

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