Description Specifications Video Denon Professional DN-300R MKII SD/USB-recorder Discover the versatile possibilities of the Denon Professional DN-300R MKII – the 19-inch recorder for conferences, presentations and more. With this powerful recorder you can record directly to an SD card, a USB stick, or even both! Whether you’re on your way to an important meeting or presenting in a large venue, the DN-300R MKII is ready to record your audio in high-quality MP3 (44.1 kHz, 192/256 kbps) or WAV (44. 1 kHz, 48 kHz, 192/256 kbps) format. Simplicity is central to the DN-300R MKII. With an intuitive interface and easy-to-use controls, recording audio has never been easier. And thanks to the fast start-up time, you can start recording immediately as soon as the device is turned on. But the DN-300R MKII doesn’t just offer recording capabilities; it is also a useful tool for audio playback. With SD and USB media support, you can easily play your favorite songs wherever you go. And with both balanced and unbalanced inputs and outputs, this recorder offers maximum flexibility in different audio setups. Plus, you never have to guess about the quality of your recordings, because with the ability to listen to the audio through headphones, you can ensure that every detail is captured in razor-sharp clarity. In short, with the Denon Professional DN-300R MKII you have everything you need to effortlessly record and play audio wherever and whenever you want. 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 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)
