The image shows a Behringer X AIR XR18, a highly popular 18-channel, 12-bus digital stage box mixer. Instead of having physical knobs or sliders, it is entirely controlled wirelessly via a tablet, smartphone, or computer using the dedicated software app.
Inputs 1–16 (Center): Combo jacks that accept either XLR microphone cables or 1/4" instrument/line patches. Inputs 1 and 2 feature High-Impedance (Hi-Z) preamps optimized for direct connections from electric guitars or basses.