UBBU 2 combines unbalanced-to-balanced and balanced-to-unbalanced conversion in one stereo unit. It is intended for connecting RCA equipment to professional XLR equipment while maintaining level trim in both directions.

• One stereo RCA-to-XLR path and one stereo XLR-to-RCA path.
• Electronically isolated inputs, RF filtering and recessed gain presets.
• Stereo or dual-mono operation depending on system wiring.