This device is a dbx DriveRack VENU360 Loudspeaker Management System.
It is a digital signal processor (DSP) designed to optimize and protect sound systems. Key features include:
Signal Processing: Integrates crossover filters, graphic/parametric EQ, delay, subharmonic synthesis, and compression/limiting.
Feedback Suppression: Features dbx's AFSTM (Advanced Feedback Suppression) algorithm to eliminate acoustic feedback automatically.
AutoEQ & Room Tuning: Automatic equalizer system to optimize room acoustic response quickly using an RTA microphone.
Control: Offers mobile app control over Wi-Fi (iOS, Android, Mac, Windows) and front-panel display interface.