Denon Pro DN-300R Solid-State USB Media Recorder

Denon Pro DN-300R Solid-State USB Media Recorder

The DN-300R records to both SD and USB media simultaneously perfect for recording conferences where the client needs a copy of the recording after the event. With outstanding ease-of-use and simple operation, anyone can use the DN-300R right out of the box and record to SD, USB or both. The DN-300R is exactly what the market is looking for in terms of a simple but high-quality recording solution for commercial applications. The DN-300R gives installers and contractors the flexibility and convenience they need for total commercial recording capability.

Features:

• Records WAV and Mp3 files to SD and USB media simultaneously
• Simple and easy to use
• Powers-up in record-ready mode
• Ability to record one media at -10dB for a safety track
• Balanced and unbalanced inputs and outputs
• Compact 1RU design

Specifications:

Digital Audio System

• System: Solid-state SD/USB audio recorder/player
  • Compatible Media (FAT16, FAT32)
  • USB Device (mass storage class)
  • SD/SDHC
  • SDXC
• Supported File Formats
  • MP3
    • Sampling frequency: 44.1 kHz
    • Bit rate: 192, 256 kbps (recording); 64 – 320 kbps and VBR (playback)
    • Format: MPEG1 Audio Layer 3
    • File extension: .mp3
  • WAV
    • Sampling frequency: 44.1, 48 kHz
    • Bit depth: 16-bit (44.1 kHz), 24-bit (48 kHz)
    • Format: Waveform Audio File Format
    • File extension: .wav
• Number of Channels: 2 channels / stereo
• Audio Frequency Range: 10 – 20 kHz ( 1.0dB recording, 0.8 dB playback)
• Signal-to-Noise Ratio
  • Recording: > 95 dB (1 kHz, 0dB A-weighted)
  • Playback: > 95 dB (1 kHz, 0dB A-weighted)
• Channel Separation
  • Recording: > 80 dB (1 kHz, 0dB A-weighted)
  • Playback: > 90 dB (1 kHz, 0dB A-weighted)
• Wow and Flutter: < 0.001 %
• Distortion
  • Recording: < 0.008 %
  • Playback: < 0.006 %
• Total Harmonic Distortion: < 0.01% (1 kHz, 0dB A-weighted)

Inputs

• Balanced XLR
  • Nominal level: +4 dBu 1 dBu
  • Minimum level: – 40 dBu
  • Maximumm level: 20 dBu 1 dBu
  • Input impedance: 18 k
• Unbalanced RCA
  • Nominal Level: -10 dBV (at full scale: -16 dBu)
  • Minimum input Level: -19 dBV or higher
  • Input impedance: 22 k 10%

Outputs

• Balanced XLR
  • Nominal level: +4dBu 1 dBu
  • Maximum output level: +20 dBu 1 dBu
  • Output impedance: 600 10%
• Unbalanced RCA
  • Nominal level: -10 dBV 2 dBV
  • Minimum output level: 6 dBV 2 dBV
  • Output impedance: 600 10%

Connectors

• (2) XLR outputs
• (1) 1/4″ (6.35mm) headphone output
• (1) RCA stereo output pair
• (2) XLR inputs
• (1) RCA stereo input pair
• (1) USB port
• (1) SD card slot
• (1) IEC AC power input

Power

• Connection: IEC
• Input Voltage: 100 – 240 V~, 50/60 Hz
• Dimensions (width x depth x height): 19.0″ x 10.92″ x 1.72″ (484 x 277 x 44mm)
• Weight: 6.6 lbs (3 kg)