Denon DN-300R MK2

The Denon DN-300R MKII is an SD/USB audio recorder for conferences, events, or presentations where a speaker or artist wants a copy of the performance immediately after the event ends. The DN-300R MKII allows simultaneous recording to SDHC/SDXC cards and USB devices, as well as audio playback.

With dual-mono and dual-stereo modes, the unit can be set to record the best sound for the event. All the while, the unit is simple and intuitive to use. The Denon DN-300R MKII is the perfect solution for venues that require straightforward operation and high-quality recording.

Features Denon DN-300R MK2

• Professional solid state SD/USB stereo recorder
• Simultaneous recording to SDHC/SDXC cards and USB devices
• Recording with up to 24-bit / 48 kHz studio quality 
• Secure recording thanks to vibration-resistant media 
• Redundant recording function for extra security 
• Perfect recording thanks to multicolor level meter and automatic level control
• Dual mono mode records two tracks of mono audio
• Dual stereo mode records two tracks of stereo audio, ideal for presentations with two microphones
• Playback function allows sound clips to be played back during a presentation
• Simple operation for instant start
• Balanced and unbalanced inputs and outputs
• Compact 1U design

Technical specifications

• Number of channels: 2
• Inputs: 2 XLR balanced, 2 Cinch unbalanced
• Input impedance: 18 kΩ (XLR), 22 kΩ ±10% (RCA)
• Maximum input level: +20 dBu ±1 dBu (XLR)
• Outputs: 2 XLR balanced, 2 RCA unbalanced, 6.3 mm jack headphone output
• Output impedance: 600 Ω ±10%.
• Maximum output level: +20 dBu ± 1 dBu (XLR)
• Frequency range: 10 - 20,000 Hz (± 1.0 dB recording, ± 0.8 dB playback)
• signal-to-noise ratio: >95 dB A
• Distortion: 0.008%
• Total Harmonic Distortion: <0.01% (1 kHz, 0 dB A)
• Supported storage media: USB (up to 2 TB), SD, SDHC, SDXC (up to 128 GB)
• File systems: FAT16, FAT32
• File formats: MP3 (64 - 320 kbps & VBR), WAV
• Sampling rate: 44.1 kHz, 48 kHz
• Resolution: 16 bit, 24 bit
• Power supply: 100 - 240 V AC / 50/60 Hz
• Weight: 3.0 kg
• Dimensions (W x D x H): 483 x 277 x 44 mm