Meyer Sound Galileo Callisto 616 Array Processor in good condition.

The Meyer Sound Galileo Callisto 616 is a high-performance loudspeaker management system designed for precise system alignment and optimization in touring and installed sound applications. Featuring 6 balanced analog inputs and 16 balanced analog outputs, it offers powerful digital signal processing with high-resolution FIR filters, delay, EQ, and sophisticated crossovers. The Callisto 616 integrates seamlessly with Meyer Sound loudspeakers and is controlled via the Compass® software, providing intuitive access to all parameters for detailed system tuning and management. Rugged, reliable, and versatile, it’s a critical tool for achieving the highest audio fidelity and consistency across complex sound systems.