AV-WALL: Super Compact Dante Interface for wall mount



The AV-WALL-DT4i Dante Mic/Line Interface is a cost-effective wall box in an incredible small size of less than 45x45mm.

The AV-WALL-DT4i offers 64dB of true preamp gain on 2 professional XLR Mic inputs and 40dB of gains at line level on a stereo mini Jack connector. All gains can be controlled remotely via network or locally via direct rotative push buttons per steps of 1dB.

The AV-WALL-DT4i is designed to fit into a single-gang junction box of only 45x45mm fitting small European format. AV-WALL-DT4i is PoE enabled and thus power, control and audio data connectivity is provided by a single CAT‐5e/6 cable.

The size of the main box is 44.6 x 44.6 x 50 mm. It is compatible with “Mosaic” plate of Legrand. The depth can be adjusted between 26 to 43 mm to fit near any wall depths. Wall plate size may vary depending of the region

Key Features:

  • 2x Mic/Line inputs (1/2) with 64dB of gains between -24dB to 40dB controllable per step of 1dB via network or locally via rotative push button
  • 2x XLR female connectors for the 2 Mic/Line (1/2)
  • 2x +48V Phantom power, remotely or locally controllable for the Mic inputs
  • 2x Line inputs (L/R) with 40dB of gains between -12dB to 28dB controllable per step of 1dB via network or locally via rotative push button
  • 3.5mm mini Jack connector for the 2 Line (L/R) inputs
  • Embedded rotative push button gives local control of any individual gains and to the 48V phantom power if remotely activated
  • 4x Dante channel transmitters working at selectable frequency of 44.1kHz, 48kHz, 88.2khz and 96kHz
  • Internal mixers allow sending 4 individual mixing of the 4 inputs (1, 2, L and R) to the 4 Dante channels
  • Dedicated control page for monitoring and controlling all the parameters (gain, phantom power on each channel, preamp values, vu-meter)
  • 802.3af compliant, the AV-WALL-4DTi can work and may be powered with any compliant PoE network switch
  • Internal connector for Bluetooth extension wall plate

Any convenient, wall mounted Mic and Line to Dante network in Theatres, Convention centres, Hotel ballrooms, Corporate meeting rooms, Restaurants, Bars Sports facilities featuring any or all the following requirements:

  • State of the art in quality/price ratio standard for professional Wall-Plate applications
  • High quality microphones with fine steps of gain for Mic pre-amplification adjustments
  • Fit in a small single-gang junction box included most of the European and Asian standards
  • Quick local gain adjustment without any external computer
  • Avoid using an unsightly external junction box to fix it in the wall
  • 2 Mic + 2 Lines using only a Cat5e/6 cable for both power, control and audio transmissions
  • Direct mixing capability of the 4 Mic/Line inputs directly to Dante without external devices
  • Optional Bluetooth stereo receiver input extension enable direct music play from any device without wire

Technical Specifications

AVDT-WALL-DT4i
Size 44.6 x 44.6  – Depht adjustable between 26 to 43 mm
Main Power Supply PoE (12W) via Ethernet port
Storage: Temp/Humidity (non-condensing) -5°C to 70°C / Max 95% (non-condensing)
Operating: Temp/Humidity (non-condensing) 0°C to 50°C / 5% to 90% (non-condensing)
Connectors 2x XLR 3pts female connectors for MIC/Line input 1/2
1x 3.5mm mini Jack connector for Line 3 (L/R)
1x RJ45 100Mbit connector with PoE capability
10-pole extender connector for bluetooth extension
Audio Inputs/Outputs
Number of Inputs 2x analog mic/line inputs
2 analog line inputs
MIC/Line Audio Inputs Technical Specifications
Sampling Frequency 44.1 kHz / 48 kHz / 88.2 kHz / 96 kHz
A/D resolution 24 bits
Input specification Balanced MIC/Line inputs on XLR connectors
unbalanced Line inputs on 3.5mmm mini jack connectors
Input maximum level +24 dBu on XLR connector, +12dBU on mini Jack
Analog Gain Range 0 to +64 dB (64 values, 1dB step) on XLR,
0 to +40dB (40values, 1dB step) on mini jack
Input sensibility +24dBu to -40 dBu on XLR,
+24dBu to -40 dBu on mini jack
Input Impedance 3.5 kΩ (balanced) on XLR,
10 kΩ (balanced) on mini jack
E.I.N. @ (Rs=150Ω G=+60dB) -102 dBu A-weighted (fs=48KHz & BW 22KHz) on XLR and mini jack
Dynamic Range > 104 dB A-weighted (fs=48KHz & BW 22KHz)
THD+N (1KHz/G=0dB or G=+50dB) < < -93.2 dB on XLR, < -89.2 dB on mini jack (fs=48KHz & BW 22KHz)
Frequency response 20Hz – 20kHz (+/- 0,4 dB)
Phantom Power +48 V (individually controllable for each channel on XLR)
  • AV-WALL-DT4i: Dante super compact Mic/Line interface on POE for wall mount with 2x XLR mic inputs, 3.5mm mini Jack stereo input and a rotative push button for local control
  • AV-WALL-BT-EXT: Optional BlueTooth stereo receiver extension for AV-WALL

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