- Description
Details
RDL DD-BN22 Bi-Directional Mic/Line Dante Interface in White
The DD-BN22 is a professional 2x2 wall-mounted bi-directional Dante audio interface, designed for high-performance networked audio installations. It features two XLR inputs and two XLR outputs on the front panel, converting standard mic or line-level signals to Dante network channels and vice versa. Each input is switch-selectable for mic or line, with adjustable gain and phantom power, while each output can be set for balanced line or mic level. Setup requires no special software, making installation simple and efficient.
Equipped with high-resolution 24-bit analog-to-digital and digital-to-analog conversion, as well as RDL's legendary analog filtering, the DD-BN22 delivers studio-quality fidelity with low noise. The unit is PoE powered, with green LEDs indicating valid network synchronization and power. Designed to fit a standard US dual-gang box or RDL WB-2 back box, it is ideal for both commercial and professional audio installations.
Built for reliability and long-term use, the DD-BN22 features discrete mic preamplifiers, metal XLR connectors, and a robust stainless-steel chassis with dual powder-coated or stainless-steel Decora front plates. Its superior audio performance and flexible configuration options make it perfect for broadcast, conference, or AV systems, offering unmatched quality and value in Dante networked audio solutions.
- Features
Features
- Wall-mounted 2x2 bi-directional Dante interface
- Converts 2 mic/line inputs to Dante and 2 Dante channels to mic/line outputs
- Front-panel XLR inputs and outputs for easy access
- Switch-selectable mic/line inputs and outputs
- Studio-quality low-noise performance
- High-resolution 24-bit A/D and D/A conversion
- Metal chassis with stainless-steel or powder-coated Decora front plates
- PoE powered, LEDs indicate network sync and power
- Fits standard US dual-gang box or RDL WB-2 back box
- Specification
Audio Network Protocol Dante Channels 2 Input x 2 Output (Bi-Directional) Network Connection RJ45 Ethernet (100 Mbps) Sample Rates 44.1 kHz, 48 kHz Bit Depth 24-bit Analog Inputs 2 x XLR Female (Mic/Line) Analog Outputs 2 x XLR Male (Mic/Line) Mic Gain 40 dB, 48 dB, 62 dB (Selectable) Line Gain Unity, 8 dB, 19 dB (Selectable) Phantom Power 48V (P48), Switchable Frequency Response 20 Hz to 20 kHz (±0.5 dB) THD+N <0.1% (typical 0.015% at 1 kHz) Equivalent Input Noise -130 dBu (low noise performance) Output Level +4 dBu nominal, +24 dBu max Power Requirement PoE (IEEE 802.3af, Class 0) Dimensions (H x W x D) 4.11" (104.39 mm) x 3.52" (89.41 mm) x 2.09" (53.09 mm) Shipping Weight 1.09 lbs (0.49 mm) - Documents
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