The World's Best DI
The JDI is a high-performance passive direct box for live concert tours and professional studio recording applications, featuring a high-end Jensen transformer for exceptional audio performance.
Passive DI with Jensen transformer
Eliminates hum and ground loop buzz
Virtually zero phase and harmonic distortion
Exceptional signal processing and noise rejection
Pure instrument sound
The Radial JDI is a passive direct box designed to handle extreme signal levels without distortion of any kind. At its heart, the Radial JDI uses the world-class Jensen JT-DB-EPC audio transformer to provide a smooth, warm Bessel curve reminiscent of the best vintage gear. Flat-regulated from 10 Hz to 40 kHz and with virtually no phase deviation, the JDI delivers the natural, pure sound of the instrument without artifact. Because of its passive, non-powered design, the Radial JDI performs both high-to-low impedance conversion and signal balancing on a magnetic bridge that transmits the signal while rejecting stray DC voltage. This makes the JDI particularly adept at eliminating hum and buzz caused by ground loops.
