DN4
Dante | AES67 Microphone Interface for the Dante
The DN4 microphone interface is a key part of the Audix Dante | AES67 Integrated Microphone System, the fast, trouble-free way to stream Audix audio performance through Ethernet networks. High-quality audio and all microphone functions – including on-off contact closure and LED status indicators – are available through a single CAT5 – CAT7 cable with RJ45 connections at both interface and microphone. This simple configuration eliminates wiring errors, accelerates installation, and reduces cost.
The DN4 features four inputs for Audix RJ45-equipped, single-element microphones and two 5V logic outputs per port, with source/sink capability for LEDs that are controlled by network-connected DSPs and one logic input per port for buttons. Low-pass and high-pass filter settings are available on each audio channel, as are eight selectable gain levels, with all settings configurable via software.
AUDIO FEATURES
Compatible with all Audix RJ45-equipped, single-element, analog microphones
High-fidelity 24-bit, 48kHz audio
Balanced audio inputs with RFI filtering
48V phantom power output
Each channel has eight selectable pre-amp gain levels, as well as low- and high-pass filters
All channels controlled independently
Flash memory prevents loss of settings in the event of power loss
DANTE® FEATURES
Supports AES67 audio streams
Dante Domain Manager (DDM) ready
Dynamic or static IP address
Evaluated to the requirement of UL2043 and is suitable for use in above-ceiling applications
POWER FEATURES
Operates on PoE from any IEEE 802.3af compliant equipment
Mic Input | Balanced, RFI filtered |
Mic Input Connector | Shielded 8P8C, RJ45 |
Phantom Power | 48VDC, 14 mA / port (short circuit protected) |
Max Input (0 dB gain) | -14 dBu, 155 mV |
Input Impedance (balanced) | 1.15 kΩ |
Frequency Response | 15 Hz – 22 kHz, +0, -3 dB |
THD+N (1 kHz, 0 dB gain) | 0.003 % |
CMMR (typ.) | 50 dB |
EIN (typ., unweighted) | -120 dBu |
SNR (typ., unweighted) | -96 dB |
Channel Crosstalk (1 kHz) | < -80 dB |
Dante™ / AES67 Channels | 4 |
Dante™ Chipset | UXT-01-004 |
Sample Rate | 48 kHz |
Word Width | 24-bit |
Logic Inputs Per Port | 1 per single-element microphone port |
Logic Outputs Per Port | 2 |
Low-pass Options | Off, 5 kHz, 7 kHz, 10 kHz |
High-pass Options | 15 Hz, 238 Hz |
Gain Options | 0 dB, +8 dB, +12 dB, +15 dB,+18 dB, +24 dB, 30 dB, +36 dB |
Power External DC Jack PoE (IEEE 802.3af) | +48VDC, 125 mA CLASS 2 (3.84 – 6.49 W) |
Height | 28 mm (1.11 in) |
Width | 202 mm (7.95 in) |
Depth | 125 mm (4.92 in) |
Weight | 0.64kg (1.41 lbs) |
Temperature | 10-50 °C (50-122 °F) |
Compliance | FCC Part NN (USA) CE marked (Europe) RoHS WEEE Directive |
1 X DN4 microphone interface
1 X Mounting brackets (pair MNTDN), with attachment screws
1 X 1.56 mm / 0.063 inch seismic and fire cable restraint