Radial JDI Stereo Passive DI, stereo for acoustic guitar, bass and keyboards
Vendor: Radial
Available
Radial JDI Stereo Passive DI, stereo for acoustic guitar, bass and keyboards
The World's Finest Stereo Direct Box
The Radial JDI Stereo is a high performance 2-channel passive direct box designed for professional recording and for live concert touring applications, that comes with premium Jensen transformers for exceptional audio performance.
The Radial JDI Stereo is designed as a two channel passive direct box that is equipped with two Jensen audio transformers. These amazing devices not only capable to balance the signal, but also lower the impedance allowing to use a long cable runs without noise. Each transformer comes with a unique nickel core stack, dual faraday shields for eliminating the high frequency noise, proprietary winding technique, and a protective outer MuMETAL® that is designed for protecting against external fields. This results in exceptionally low distortion of all types and being able to handle extreme transients at all frequencies at the same time. The Radial JDI Stereo's heavy-duty steel shell and internal I-beam construction is designed for working dependably for years in even the most stressful of touring environments. The Radial JDI Stereo is quite simply the world's finest passive stereo direct box.
Pure sound of the instrument
The Radial JDI Stereo is a passive two-channel direct box designed to handle extreme signal levels without distortion of any kind. It employs two world-class Jensen JT-DB-EPC audio transformers to deliver a smooth, warm sounding Bessel curve, reminiscent of the finest vintage gear. Ruler flat from 10Hz to 40kHz and with virtually zero phase deviation, the JDI Stereo delivers the natural, pure sound of the instrument without artifact. By its no-power passive design, the JDI Stereo performs both high-to-low impedance conversion and signal balancing over a magnetic bridge that passes signal while rejecting stray DC voltage. This makes it particularly adept at eliminating hum and buzz caused by ground loops.
Features
- Jensen transformer equipped passive DI
- Eliminates hum and buzz from ground loops
- Virtually zero phase & harmonic distortion
- Exceptional signal handling and noise rejection
- Compact stereo format for twice the performance
Specifications | ||
---|---|---|
Audio circuit type: | Passive, transformer based | |
Transformer: | Jensen JT-DBE | |
Number of channels: | Two channels (dual mono) | |
Frequency response: | 20Hz ~ 20KHz (± 0.2dB) | |
Dynamic range: | 135dB | |
Total harmonic distortion: | 0.05% from 20Hz ~ 20kHz @-10dB | |
Phase Deviation: | 0.3° @ 100Hz; 3° @ 20Hz | |
Input Impedance: | 140k Ohms, unbalanced | |
Output Impedance: | 150 Ohms, balanced | |
Maximum Input: | +21dB @ 20Hz ~ 20kHz | |
Features | ||
Input pad, Ground lift | ||
Input Connectors: | Unbalanced 1/4" | |
Output Connectors: | XLR out, 1/4" thru | |
General | ||
Construction: | 14 gauge steel chassis & outer shell | |
Size (L x W x D): | 5" x 3.3" x 1.8" (127mm x 84.1mm x 45.5mm) | |
Weight: | 1.55 lbs (703 grams) | |
Shipping size (L x W x D): | 6.5" x 4" x 3" (165mm x 102mm x 76mm) | |
Shipping weight: | 1.92 lbs (870.9 grams) | |
Power: | Passive, no power required | |
Conditions: | For use in dry locations only between 5°C and 40°C | |
Warranty: | Radial 3-year, transferable |