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RDL DB-RN2ML Wall-Mounted Bi-Directional Mic/Line Dante Interface 2×2 / PoE / AES67 / 24-Bit

SKU: DB-RN2ML
Brand: RDL
$854.39
Brand RDL
SKU DB-RN2ML
Weight 1.00 lbs
Warranty 3 Years
Condition New
Status Available
Expert

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Description

The D-RN2ML is a wall-mounted bi-directional Dante or AES67 audio interface designed to bridge local mic and line sources with network audio. It provides two network transmit channels and two balanced network receive outputs, supporting 24-bit conversion and sample rates up to 96 kHz. The unit is PoE powered and fits a standard US single-gang electrical box – an EP-1 adapter is available for EU/UK boxes.

Front-panel connectivity includes a balanced XLR for mic or line input and a stereo mini-jack summed to mono for line-level sources. The XLR input offers software-selectable mic and line gain settings and P48 phantom power when set to mic level. Two balanced rear-panel outputs on a detachable wiring block provide local analog line outputs with software-controlled attenuation.

High-resolution 24-bit A/D and D/A conversion and selectable sample rates deliver studio-grade audio performance with low noise and high headroom. The XLR preamplifier provides mic gains of 35 dB, 42 dB or 59 dB and line gain options of unity or +12 dB. Network audio operates at -18 dBFS equals +4 dBu reference level to match pro audio systems.

Configuration and gain control are handled through RDL CONSOLE or other Dante-compliant control software and the unit is compatible with RDL network remote controls. Dante or AES67 network transport and standard 100 Mbps Ethernet connectivity ensure broad network compatibility. Status LEDs on the front panel indicate sync and power while rear LEDs show link and speed.

Typical applications include conference rooms, broadcast booths, paging stations and install sound points where mic or line signals must be converted to network audio and routed. The mini-jack input is optimized for -10 dBV sources and can be trimmed by software in 5 dB steps for flexible source matching. The balanced outputs can feed local amplifiers or additional XLR jacks using optional RDL accessories.

The D-RN2ML is built in a steel chassis with a powder-coated or stainless-steel Decora front plate and is engineered for continuous duty in professional installations. PoE Class 0 IEEE 802.3af power simplifies deployment by removing the need for local power supplies. The design emphasizes reliability, field-configurable controls and consistent analog-to-network and network-to-analog performance.

Specifications

TYPICAL PERFORMANCE
Network ConnectorRJ45, Link indicators, Speed indicators
Digital Audio Ethernet ProtocolDante, AES67
Transmission Rate100 Mbps
Sample Rates Supported44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Bit Depth Supported24 bits
Audio Operating Level-18 dBFS = +4 dBu
Reference Level0 dBFS = +22 dBu
Mic/Line Input to Network Section - InputXLR (female)
Mic/Line Input to Network Section - GainMic: 35 dB, 42 dB, 59 dB; Line: Unity, 12 dB
Input Level (for +4 dBu/-18 dBFS)Mic: -31 dBu, -38 dBu, -55 dBu; Line: +4 dBu, -8 dBu
Input Level (maximum)Mic: -14 dBu, -21 dBu, -38 dBu; Line: +23 dBu, +10 dBu
Input Impedance> 1.2 kOhm
Phantom PowerP48, software-selectable
Standard for PhantomIEC 61938:2013
Selectors per input (2)Phantom, Gain, software-selectable
Frequency Response (Mic/Line)20 Hz to 20 kHz, ±0.5 dB
Equivalent Input Noise< -128 dBu (59 dB gain), < -130 dBu A-weighted
Noise below -18 dBFS (Mic)< -88 dB (LOW), < -82 dB (MED), < -68 dB (HIGH)
Noise below -18 dBFS (Line)-88 dB (NORM), < -88 dB (HIGH)
THD+N (Mic/Line)< 0.1% (20 Hz to 20 kHz)
CMRR> 65 dB (50 Hz to 120 Hz)
Crosstalk (Input to Input)Below Noise Floor (20 Hz to 20 kHz)
Line Input to Network Section - InputMini-jack, Stereo summed to mono
Line Input to Network Section - GainUnity, -5 dB, +5 dB
Line Input Level (for +4 dBu/-18 dBFS)L and R: -10 dBV, -15 dBV, -5 dBV; L only: -8 dBV
Line Input Frequency Response20 Hz to 20 kHz, ±0.35 dB
Line Input Noise below -18 dBFS-84 dB, -86 dB, -79 dB
Line Input THD+N< 0.1% (20 Hz to 20 kHz)
Network to Line Outputs - Outputs (2)Balanced, detachable wiring block
Output Level (operating)+4 dBu nominal balanced
Output Level (maximum)+22 dBu balanced
Output Attenuator0 to -63 dB, OFF, 1 dB steps
Output Impedance150 Ohm balanced
Output Frequency Response20 Hz to 20 kHz, ±0.5 dB
Output THD+N< 0.1%
Output THD< 0.01% (1 kHz)
Output Noise< -80 dB (below +4 dBu), < -100 dB (below +22 dBu)
Output CrosstalkBelow Noise Floor (20 Hz to 20 kHz)
Headroom above -10 dBV> 18 dB
Indicators (4)Ethernet Link, Speed, Sync, Power
Ambient Operating Environment0 C to 50 C
Power RequirementPoE Class 0, IEEE 802.3af
Specification ConditionsGain/Level ±1 dB, Source termination 150 Ohm
Dimensions1.80 in W, 4.11 in H, 2.09 in D
Package TypeCardboard Box
Package Dimensions2.75 in x 6.7 in x 6.25 in
Shipping Weight0.71 lbs
WEEE weight0.45 lbs
US Tariff Code8543.70.9100
EU Tariff Code8543.70.0600

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