Key Features
- For Conference, Club, House of Worship
- Records to SD & USB Simultaneously
- Balanced XLR & Unbalanced RCA I/O
- WAV & MP3 Recording
Description
Solid-State SD and USB Audio 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 kâ"¦
- Outputs
- Balanced XLR
- Nominal level: +4dBu ± 1 dBu
- Maximum output level: +20 dBu ± 1 dBu
- Output impedance: 600 â"¦ ± 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)