DN-300R MKII | SOLID-STATE MEDIA RECORDER / RECORD WAV & MP3 FILES TO SD & USB SIMULTANEOUSLY / 1 RACK UNIT

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)