The Radial JDV is unlike any other direct box made today. The absence of phase cancelling negative feedback in the front end combined with 100% discrete class-A electronics results in an astonishing clarity that is unmatched. The addition of switchable Jensen isolation transformers add yet another dimension by adding natural compression when pushed into saturation. The resulting tone can be observed in the FFT graph showing a warm cascade of even harmonics that will please even the most demanding audiophile.
Specifications
Block Diagram
Graphs
Specifications | ||
---|---|---|
Audio circuit type: | Proprietary analog circuit with low-noise op-amp | |
Number of channels: | 2 | |
Frequency response: | 20Hz - 20KHz | |
Dynamic range: | 107db | |
Gain: | +25db | |
Clip Level: | +17dBu | |
Total harmonic distortion: | 0.004% | |
Input Impedance: | Drag on: Variable from 22K Ω ~ 500K Ω Drag off: 10M Ω | |
Output Impedance: | 400 Ω | |
Common Mode Rejection Ratio: | -80dB | |
Equivalent Input Noise: | -90dbu | |
Features | ||
Input pad, 180° polarity reverse, Ground lift, HPF, Drag Control, Level Control, Phase Adjustment, Phantom Power, Remote Footswitch | ||
Input Connectors: | 2 x unbalanced 1/4", Mic Input unbalanced 1/4" | |
Output Connectors: | XLR, 1/4" thru | |
Extras: | Tuner Output | |
General | ||
Construction: | 14-gauge steel chassis and outer shell | |
Size (L x W x D): | 5" x 6.25" x 2" (127 x 159 x 51mm) | |
Weight: | 2.80lbs (1.28 kg) | |
Power: | External 100V - 240V AC with 48V phantom | |
Conditions: | For use in dry locations only between 5°C and 40°C | |
Warranty: | Radial 3-year, transferable |
Frequency Response
What do these graphs mean? Learn what to look for and why it matters.
Learn More