Radial Engineering ProDI Passive DI

The Radial Engineering ProDI is a compact and reliable passive direct box designed for both stage and studio applications. Engineered to handle high-output instruments without distortion, the ProDI features transformer-isolated output to eliminate noise caused by ground loops. With its plug-and-play functionality, it’s the perfect DI box for musicians, producers, and audio engineers looking for exceptional sound clarity and ease of use.

Key Features:

• Compact Design: Ideal for stage and studio setups, offering portability without compromising performance.
• Handles High Signal Levels: Designed to accommodate huge transients without distortion, even from high-output instruments.
• Transformer-Isolated Output: Eliminates noisy ground loops for cleaner sound.
• Easy Plug-and-Play Operation: User-friendly design for hassle-free use in any environment.

World-Class DI Performance

At the core of the ProDI is a custom-wound Radial transformer, featuring a high 140kΩ input impedance. This reduces loading and ensures the unit can handle extreme signal levels across all frequencies without distortion. An internal MuMETAL® shield adds further protection, preventing electromagnetic interference that could cause distortion in unshielded transformers.

Applications

• Electric Bass: Perfect for high-output active bass guitars, the ProDI handles strong signal levels without distortion. Transformer isolation eliminates ground loop hum, delivering the pure tone of the bass to the PA system and the player’s amp.
• Acoustic Guitar: The ProDI smooths sharp transients from active preamps, providing a warmer, more natural tone. Its ability to handle loud signals ensures no distortion, making it an excellent choice for acoustic guitars.
• Keyboards: Built to withstand the dynamic range of modern digital keyboards, the ProDI maintains pristine sound quality without introducing distortion or phase shift, ensuring all patches sound their best.

The Radial Engineering ProDI Passive DI is the go-to choice for musicians and audio professionals who demand reliability, durability, and world-class performance in their direct boxes.