Behringer N11999 Free Portable -
The identifier is not a specific model name for a Behringer product. Instead, it is a regulatory compliance marking (specifically an Australian C-Tick number) found on the rear panels of various Behringer hardware, such as the Eurorack UB1202 mixer and certain U-Phoria audio interfaces
If you have scrolled through Gearspace, Reddit, or any synth forum in the last 48 hours, you have seen the number: . behringer n11999 free