The Bose Professional EX-1280 is a powerful open-architecture digital signal processor designed in a compact 1RU form factor for general-purpose and professional PA applications. Engineered for flexibility and high-performance audio systems, it features a USB connection for seamless integration with PC-based audio sources and supports Dante audio networking with up to 64 × 64 channels, enabling connectivity with Dante-enabled microphones, amplifiers, mixers, and endpoints. The built-in AmpLink output delivers eight channels of uncompressed, low-latency digital audio directly to compatible Bose Professional amplifiers, reducing wiring complexity while maintaining exceptional sound quality.

A front-panel interface with a large OLED display and rotary encoder allows for easy network setup and real-time channel monitoring. For advanced system integration, the EX-1280 includes GPIO (5 inputs/5 outputs) and serial connectivity to interface with external devices and third-party control systems.

Ideal for performance venues, stadiums and arenas, places of worship, hospitality environments, multi-purpose spaces, courtrooms, and amusement parks, the EX-1280 provides scalable, networked audio processing tailored for demanding professional installations.