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.