
Radial Engineering R8001010 JDI Mk3 DI Box
Achieve Pristine Audio Isolation for Studio and StageThe Radial Engineering JDI Mk3 Passive Direct Box is engineered with a Jensen transformer for exceptional audio fidelity. This high-quality DI box provides complete isolation, reducing noise and delivering a linear response ideal for acoustic g...
*Price sourced from Amazon.com. Last updated:Aug 27, 2026.Price and availability are subject to change — details.
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Overview
Achieve Pristine Audio Isolation for Studio and Stage
The Radial Engineering JDI Mk3 Passive Direct Box is engineered with a Jensen transformer for exceptional audio fidelity. This high-quality DI box provides complete isolation, reducing noise and delivering a linear response ideal for acoustic guitars, bass, and keyboards in both recording and live environments.
- Design: 100% passive design, no phantom power required
- Transformer: Jensen transformer equipped
- Inputs: Dual function inputs with 2 channel merge
- Switch: Polarity reverse switch
- Item Weight: 2.79 pounds
- Product Dimensions: 6 x 7 x 10 inches
- Color Name: Green
Key Features
100% passive design - no phantom power
Jensen transformer equipped
Dual function inputs w/2 channel merge
Polarity reverse switch