The API Model 6B Lunchbox is a portable 6-slot 500 Series chassis designed to power and house any standard 500 Series modules. Built with API’s renowned durability and precision, it features an internal power supply, XLR and DB25 I/O, and +48V phantom power. Ideal for creating a custom signal chain on the go or in the studio, the 6B is a reliable and road-ready solution for engineers and producers needing flexible, high-quality modular gear.