The DN-900R Network SD/USB Audio Recorder with Dante 2 x 2 Interface from Denon is housed in a compact 1 RU rackmountable chassis and offers Dante network compatibility as well as recording to both SD card (two slots, 32GB each) and USB storage media (up to 512GB). It can be used for dual simultaneous recordings to both formats or you can relay/cascade recordings with longer recording times for AV installations or audio applications.
The DN-900R records to SD/SDHC and USB media in MP3 and WAV formats up to 24-bit/96 kHz. It features versatile connectivity and is built with balanced XLR input/outputs, unbalanced RCA inputs/outputs, RJ45 2-channel Dante digital inputs/outputs, AES/EBU, and S/PDIF input/output connectors. Designed for professionals, this recorder and playback unit allows you to replace traditional recording devices with solid-state hardware in the widest range of applications.
Features
Specifications
| Form Factor | Rackmount |
| Number of Tracks | 2 |
| Maximum Simultaneous Tracks | 2 x Recording |
| Maximum Sampling Rate | 96 kHz / 24-Bit |
| Gain/Trim Range | Mic Inputs: -60 dBu to 16 dBu |
| Analog Audio I/O | 1 x 1/4″ TRS Headphone Output 1 x Stereo RCA Coaxial Unbalanced Input 1 x Stereo RCA Coaxial Unbalanced Output 2 x XLR 3-Pin Balanced Mic/Line Input 2 x XLR 3-Pin Balanced Output |
| Digital Audio I/O | 1 x XLR 3-Pin AES3 Input 1 x XLR 3-Pin AES3 Output 1 x RCA Coaxial S/PDIF Input 1 x RCA Coaxial S/PDIF Output |
| Network I/O | 1 x RJ45 Ethernet 1 x RJ45 Dante |
| Maximum Input Level | RCA Inputs: +10 dBV (Unbalanced) XLR Line: +24 dBu (Balanced) |
| Maximum Output Level | RCA Outputs: +10 dBV (Unbalanced) XLR Outputs: +24 dBu |
| Headphone Output Power | 20 mW per Channel into 32 Ohms |
| Impedance | RCA Inputs: 10 Kilohms (Unbalanced) RCA Coaxial S/PDIF Outputs: 75 Ohms XLR AES3 Inputs: 110 Ohms (Balanced) XLR AES3 Outputs: 110 Ohms (Balanced) XLR Line Inputs: 20 Kilohms (Balanced) XLR Mic Inputs: 5 Kilohms (Balanced) XLR Outputs: > 600 Ohms (Balanced) |
| Dynamic Range | 106 dB (24-Bit) |
| SNR | < 89 dB (A-Weighted) |
| THD | < 0.01% |
| Channel Separation | > -90 dB |
| EIN | XLR Inputs: < -127 dBu (150-Ohm Source) |
| CMRR | XLR Inputs: < 80 dB |
| Audio File Formats | M4A MP3 WAV, AIFF |
| Sample Rates | 44.1 / 48 / 96 kHz (WAV) 44.1 / 48 kHz (AAC, MP3) 44.1 / 48 kHz (AAC, MP3) |
| Sample Rate Conversion | On Dante Outputs |
| Bit Depths | 16 / 24-Bit |
| Bit Rates | 64 to 320 kb/s + VBR (AAC) 32 to 320 kb/s + VBR (MP3) |
| Latency | < 1 ms (Input to Output) |
| Supported Media | SD Card, SDHC Card, USB Flash Drive, USB Hard Disk Drive |
| Supported Media Capacity | 2 TB Minimum |
| File System Support | FAT16, FAT32, HFS+, exFAT |
| Power Requirements | AC/DC Power Adapter (Included) |
| AC Input Power | 120 VAC, 60 Hz |
| Power Consumption | 30 W (Maximum) 0.4 W (Standby) 3.4 W (Network Standby) |
| Operating Humidity | 25 to 85% (Non-Condensing) |
| Operating Temperature | 41 to 95°F / 5 to 35°C |
| Storage Temperature | -4 to 140°F / -20 to 60°C |
| Dimensions | 16.9 x 9.5 x 1.7″ / 43 x 24.1 x 4.3 cm |
| Weight | 5.7 lb / 2.6 kg |
| Package Weight | 9.24 lb |
| Box Dimensions (LxWxH) | 23.4 x 14.1 x 5.5″ |
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