The AudioRoot TRIAD-CCU-X is a passive, no-telemetry power-combining cable built for professional audio workflows that demand uninterrupted, redundant DC power. Designed with two battery cup inputs and a USB-C input, this model seamlessly merges power from up to three independent sources into a single, stable XLR4 output. Whether you're hot-swapping batteries or adding a USB-C AC backup, the TRIAD-CCU-X ensures your gear stays powered without interruption which makes it ideal for compact audio setups in the field or studio. As part of the TRIAD series, the CCU-X uses a non-SMBus (passive) design, which means there’s no telemetry or data merging but just clean, reliable power delivery. It's fully compatible with Audioroot vmDBOX systems and other non-telemetry power distributors. When using the USB-C input, pairing with a PPS-compatible Power Delivery adapter is recommended to ensure proper voltage regulation and to prevent unnecessary battery discharge. With its durable build, XLR4F output, and 60 cm cable length, the TRIAD-CCU-X provides a professional-grade solution for maintaining continuous power in even the most demanding environments.