Denon DN-300RMKII Solid State Audio Recorder for SD and USB 1U

DN300R Solid State Audio Recorder for SD and USB 1U

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.

Product 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

Product Specifications:

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 kΩ
Unbalanced RCA
- Nominal Level: -10 dBV (at full scale: -16 dBu)
- Minimum input Level: -19 dBV or higher
- Input impedance: 22 kΩ ± 10%
Outputs:
Balanced XLR
- Nominal level: +4dBu ± 1 dBu
- Maximum output level: +20 dBu ± 1 dBu
- Output impedance: 600 Ω ± 10%
Unbalanced RCA
- Nominal level: -10 dBV ± 2 dBV
- Minimum output level: 6 dBV ± 2 dBV
- Output impedance: 600 Ω ± 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
Connection: IEC
Input Voltage: 100 - 240 V~, 50/60 Hz

Physical & Dimensions

Height: 44mm
Width: 484mm
Depth: 277mm
Weight: 3kg