Denon DN-300R MKII Rack Mountable Solid State SD USB Audio Media Recorder

Denon DN-300R MKII Rack Mountable Solid State SD USB Audio Media Recorder

The DN-300RMKII 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-300RMKII right out of the box and record to SD, USB or both. Utilizing Dual Mono or Dual Stereo modes, the ability to record a second mono or stereo file at -10dB on the same media is supported - even when recording to both SD and USB at the same time. The DN-300RMKII is exactly what the market is looking for in terms of a simple but high-quality recording solution for commercial applications. The DN-300RMKII 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
• Dual Stereo & Dual Mono modes for recording -10dB safety tracks on the same media
• 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
• Maximum level:
20 dBu ± 1 dBu
• Input impedance:
18 kΩ
• 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
• 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)