Radial Engineering JDI STEREO Premium Passive DI Box

The Radial Engineering JDI Stereo is a premium passive direct injection box built around high-performance Jensen transformers, delivering the kind of transparent, artifact-free signal conversion that professional audio engineers demand. Housed in a rugged steel enclosure, this stereo DI box provides two independent channels capable of converting unbalanced instrument or line-level signals into balanced XLR outputs suitable for mixing consoles, recording interfaces, and long cable runs. Because it is entirely passive, the JDI Stereo requires no phantom power or batteries, eliminating an entire category of potential failure points during live performances and critical recording sessions.

Designed for keyboards, DJ rigs, laptop playback systems, and any stereo source that needs professional-grade signal management, the JDI Stereo excels at rejecting noise, eliminating ground loops, and preserving the full frequency spectrum of the original signal. Its compact footprint consolidates what would otherwise require two separate DI boxes into a single unit, saving pedalboard and stage real estate. Whether installed permanently in a studio rack or tossed into a road case for touring, the Radial JDI Stereo represents a long-term investment in signal integrity that working audio professionals rely on night after night.