The AudioRoot TRIAD-CCU-T is a passive power-combining cable built for audio professionals who need flexible, redundant DC power, without the complexity of smart battery systems. This model features three DC inputs and a TA4F output, making it well-suited for compact power distribution systems and devices that rely on TA4 connections. By passively merging power from multiple sources such as batteries and AC-powered USB-C adapters, the TRIAD-CCU-T supports hot-swapping, runtime extension, and AC backup, all while maintaining a compact and clean setup. Engineered for compatibility with Audioroot’s vmDBOX series and other non-SMBus distributors, this cable is ideal for field sound bags and mobile rigs. When using USB-C as the third input, pairing it with a PPS-compatible USB-C PD adapter ensures stable voltage and prevents accidental battery drain. The standard 60 cm cable length offers practical flexibility for most configurations, and the durable construction ensures dependable power delivery in demanding production environments. The TRIAD-CCU-T delivers professional-grade performance where continuous power matters most, without added electronic complexity.