Denon Professional DN-300R MKII SD/USB Audio Recorder

The Denon DN-300R MKII is a versatile rack-mountable audio recorder and playback device ideal for houses of worship, music venues, and conference settings, featuring SDHC/SDXC card and USB media recording, balanced XLR, and unbalanced RCA I/O, with WAV and MP3 recording capabilities.
- Estimated Delivery: 2–3 business days across the UAE
- Free Shipping & Returns : On all orders over AED 1000
Description
Denon DN-300R MKII Rackmount Audio Recorder
The Denon DN-300R MKII is a high-performance rack-mountable audio recorder and playback device specifically designed for installed sound applications in environments such as houses of worship, music clubs, and conference venues. It offers versatile recording options, ensuring reliable capture of valuable audio content.
This device supports recording to both SDHC/SDXC cards and USB media, either separately or simultaneously. It is engineered to handle the demands of live events and professional setups, offering immediate access to recordings post-event. Balanced XLR and unbalanced RCA connections facilitate seamless integration with various audio systems and powered speakers.
Key Features
- Records WAV files up to 24-bit/48 kHz and MP3 files up to 256 kb/s
- Dual recording modes (mono, stereo, dual mono, dual stereo)
- -10 dB safety track feature to prevent clipping
- Auto-record function based on input level
- Various playback modes: single track, folder play, repeat, and random
- Independent volume control for headphone monitoring
- 1 RU rack-mountable form factor
Specifications
Specification | Details |
---|---|
Form Factor | Rackmount (1 RU) |
Number of Tracks | 2 |
Maximum Simultaneous Tracks | 2 x Recording |
Maximum Sampling Rate | 48 kHz / 24-Bit |
Analog Audio I/O | 2 x XLR Input, 1 x RCA Stereo Input, 2 x XLR Output, 1 x RCA Stereo Output, 1 x 1/4″ TRS Headphone Output |
USB (Non-Host) | 1 x USB Type-A |
Frequency Response | 10 Hz to 20 kHz ±1 dB (Recording), 10 Hz to 20 kHz ±0.8 dB (Playback) |
Maximum Input Level | +20 dBu (XLR Inputs) |
Maximum Output Level | +20 dBu (XLR Outputs), +6 dBV (RCA Outputs) |
Impedance | 18 Kilohms (XLR Inputs), 22 Kilohms (RCA Inputs), 600 Ohms (Outputs) |
SNR | > 90 dB (Recording, WAV), > 80 dB (Recording, MP3), > 90 dB (Playback) |
THD | < 0.01% (Recording, WAV), < 0.03% (Recording, MP3), < 0.02% (Playback, WAV), < 0.05% (Playback, MP3), < 0.01% (System) |
Channel Separation | > 85 dB (Recording, WAV), > 60 dB (Recording, MP3) |
Audio File Formats | MP3, WAV |
Sample Rates | 44.1/48 kHz (WAV), 44.1 kHz (MP3) |
Bit Depths | 16 / 24-Bit |
Bit Rates | 192 to 256 kb/s (MP3 Recording), 64 to 320 kb/s + VBR (MP3 Playback) |
Supported Media | SDHC, SDXC, USB Flash Drive, USB Hard Disk Drive |
Memory Card Slot | 1 x SD (Unspecified Type) |
Power Requirements | AC Input (100 to 240 VAC, 50/60 Hz) |
Dimensions | 19 x 10 x 1.7″ / 48.3 x 25.4 x 4.4 cm |
Weight | 6.6 lb / 3.0 kg |
Additional information
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EAN |