The item shown is a dbx DriveRack PA2 loudspeaker management system, a digital signal processor designed to optimize and protect sound systems.
Remote Control: Can be managed via Ethernet from mobile devices (Android, iOS) or laptops (Mac, Windows).
Key Features: Includes AutoEQ for room equalization, Advanced Feedback Suppression (AFS) to eliminate feedback, and compressor/limiter modules for dynamics control.
Usage: Acts as the central processor between a mixing console and amplifiers.
Price: Listed for approximately GH₵ 3200 in the Ghanaian market.