Attero Tech UND6IO-BT-B-U
UND6IO-BT (Black/UDP Control Firmware) 4x 2-Channel 2-Gang US Wall Plate with Bluetooth


The Attero Tech UND6IO-BT is a 4 x 2-channel 2-gang US wall plate with Bluetooth® and UDP 3rd party control, with this particular unit finished in black.

An affordable multi-I/O wall box, the Attero Tech unD6IO-BT Dante™ Audio Interface with Bluetooth features stereo Bluetooth wireless audio input connectivity along with 2 RCA line level inputs and a 3.5mm TRS line level input. A 3.5mm TRS line level output on the front plus 2 balanced line level outputs on the side of the unit are also included. The unD6IO-BT is designed to fit into most dual gang US junction boxes and is PoE enabled, so all connectivity (power, control and audio data) is provided by a single CAT-5e/6 cable. The unD6IO-BT's unique mix of consumer style wired and wireless connectivity allows easy connection of a wide variety of user devices to a Dante network - with no concerns about ground loops or other audio problems common with consumer devices.


  • Convenient, wall-mounted Bluetooth interface for:
    • Hotel ballrooms
    • Conference/meeting centers
    • Restaurants and bars
    • Sports, spa and fitness facilities
    • Convention centers

Attero Tech unD6IO-BT (Black/UDP Control Firmware) Features:

  • Simple pairing one button pairing/connect process for standalone operation with LED indication of connection status
  • Defeatable pairing button for restricted use applications with 3rd-party control systems
  • Customizable Bluetooth-friendly name in applications with co-located unD6IO-BTs
  • Compatible with most smartphones, Apple iPads, and Android tablets
  • (1) RCA and (1) 3.5mm stereo input
  • (1) 3.5mm stereo output on the front, and 2 balanced outputs on a side-mounted depluggable connector. All outputs feature software controlled volume
  • 802.3af compliant PoE powered to work with any compliant PoE network switch
  • RCA inputs and 3.5mm input (carried as stereo) can be selected via software, individually or in combination, as an audio flow
  • Bluetooth™ audio is carried as stereo onto the Dante network

Attero Tech unD6IO-BT Specifications:

  • Bluetooth Profile: A2DP - Stereo audio is streamed from a Bluetooth device and onto the Dante network
  • RCA and 3.5mm Inputs: RF filtered line level, input source software selectable
  • Maximum Input Levels (3.5mm/RCA): +12 dBu
  • Depluggable Output Type: Balanced line level withautomatic muting on loss of Dante signal (located on the side of the unD6IO-BT)
  • Output Volume Range: 0 dB to -60dB in 1dB steps, software selectable
  • Output Noise: <-90dBu @ 0 dB gain
  • Maximum Output Level (balanced depluggable): +20 dBu
  • 3.5mm Output: RF filtered line level
  • Maximum Output Level (3.5mm): +12 dBu
  • System THD: <.02% at any gain, input signal 3 dB below maximum (wired I/O only)
  • Certifications: FCC 47CFR Parts 15B and 18 (Class A), EN 55011, ICES-003, CE (EN55022 Class A and EN55024 Class A)
  • Dimensions (W x H x D): 3.54 x 4.2 x 1.88
  • Operating Temperature: 0° C - 40° C
  • Audio Flow Diagram (Bluetooth Audio Source sold separately):

WARNING: Cancer and Reproductive Harm -

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