unD3IOBU Black Finish / UDP 3rd Party Control Compatible
Dante Networked Audio Wall Plate - 2x2 Multi I/O
SUMMARY - A 2-in, 2-Out I/O Interface that is a convenient, cost-effective way to add up to two channels (in and out) of Dante audio to an existing Dante-based networked audio system
INPUTS - XLR input with switchable mic/line gain and switchable phantom power on the inputs. Choice of unbalanced input (RCA or 3.5mm stereo jack) selectable by software
OUTPUTS - Balanced XLR output (Ch. 1 only) and unbalanced 3.5mm stereo jack (Ch. 1 & 2)
CONTROL - Audio flow assignment, input gain, phantom power and unbalanced input selection are all controllable via the Dante network connection
Firmware Compatibility Note: Two versions of firmware are available for this product that each support a different control method.
Audio input routing note: The input configuration can be modified using the unIFY Control Panel software or other compatible controllers. Inputs 2A and 2B are mono-summed respectively and audio from either Input 2A, Input 2B, or the sum of both can be chosen as the input source for Dante TX channel 2. The following diagram illustrates the internal audio signal path of the unD3IO.
Audio-Flow Diagram
FEATURES AND BENEFITS
• 1 balanced XLR mic/line input, 2 RCA and one 3.5mm input
• 1 balanced XLR line output plus a 3.5mm output
• 802.3af compliant PoE powered to work with any compliant PoE network switch
• 3 gain levels are available on the XLR input to accomodate a wide variety of input levels and devices. Input gain is adjust‐ able via software
• +48V Phantom power ‐ powers virtually all types of phan‐ tom powered microphones typically used in installed AV sys‐ tems. Phantom power is switchable via software
• ID LED allows easy identification of the unD3IO with which Attero Tech’s Unify software is communicating
• RCA inputs (mono‐summed) and 3.5mm input (mono‐ summed) can be selected via software, individually or in combination, as an audio flow (see Audio Flow diagram)
APPLICATIONS
Convenient, wall mounted mic/line I/O drops for:
Hotel ballrooms
Conference/meeting centers
Conference rooms
Sports facilities
Convention centers
SPECIFICATIONS
XLR Mic/Line Input Type: Balanced and RF filtered Phantom Power: +48V, software selectable
Phantom Power: +48V, software selectable
Mic/Line Gain: 0dB, +25dB, +40dB, all software selectable
Input Impedance: >1.8K ohms at any gain setting
Equivalent Input Noise: ‐115dBu (+40dB gain)
Maximum Input Levels: +12dBu @ 0dB gain, ‐13dBu @ +25dB gain, ‐28dBu at +40dB gain
RCA and 3.5mm Inputs: RF filtered line level, each summed to mono
Output Type: Balanced line level with automatic muting on loss of Dante signal
Output Gain: 0dB
Output Noise: <-90Bu @ 0dB gain
Maximum Output Level: +12dBu
3.5mm Output: RF filtered line level
System THD: <.01% at any gain, input signal 3dB below maxi‐ mum
PoE Class: Class 0 802.3af PoE PD compliant
Certifications: FCC Part 15 Class A, CE (EN 55022 Class A)
Dimensions: 3.60” W x 2.75” H x 1.88” D
Operating Temperature: 0 o C ‐ 40 o C