Bose CSP-428, Commercial Sound Processor specialorder Featuring two ultra-low-noise microphone preamps

Featuring two ultra-low-noise microphone preamps with Air Mode

From there

The Furman M-8S is a 15A Standard Power Conditioner with Sequencer is the perfect low-cost AC power solution for any rack mount system where power sequencing is desired

The Prox XC-DXLR10 is a Balanced Dual XLR-M to Dual XLR-F High-Performance Audio Cable - 10 Feet is ideal for professional touring and live sound applications where a device with a dual XLR-F output/input needs to be connected to a device with a dual XLR-M output/input

Spruce Wood

Bose CSP-428, Commercial Sound Processor specialorder Featuring two ultra-low-noise microphone preampsThe Bose CSP 428, Commercial Sound Processor. The DSP for quick turn installations. Bose commercial sound processors are part of a comprehensive platform that includes loudspeakers, controls, and software that help installers deliver premium sound systems efficiently. An onboard CSP configuration utility and intuitive browser based UI provide a quick setup workflow. Common tasks are presented in a logical manner, so you can configure the system