DI Box

stereo passive direct box that employs a pair of Jensen audio transformers which have a sweetness that recalls the sounding vintage gear and manage both the balancing of the signal and reduce the impedance for long cable runs. No power is therefore necessary.

ARTICLE N° 54390
  • Radial Engineering JDI Stereo
  • Passive DI Box stereo
  • Circuit Liabilities
  • transformer 2 channels (dual mono)
  • 20Hz ~ 20KHz Bandwidth (± 0.2dB)
  • 135dB Dynamic Range
  • Max Input + 21dB @ 20Hz ~ 20kHz
  • 0.05% THD from 20Hz ~ 20kHz -10dB @
  • phase Deviation 0.3 ° @ 100Hz; 3 @ 20Hz
  • Input impedance 140k Ohms, Asymmetric
  • Output Impedance 150 Ohms, symmetrical
  • Transformer Jensen JT-DBE isolated by mu metal cover
  • Pad -15dB
  • Dimensions: 127mm x 84.1mm x
  • 45.5mm Weight: 703 grams
Radial JDI Passive Stereo is a stereo direct box designed to handle extreme signal levels without distortion of any kind.
Unlike an active DI - which is limited by the rail voltage of the buffer amplifier, the Radial JDI Stereo employs a pair of Jensen audio transformers which handle both the symmetrization of the signal and reduce the impedance for large cable lengths. No power is therefore necessary.
The magic comes from Jensen transformers found in the circuit. The Jensen transformers are recognized for their ability to properly manage the transition while providing a silky sweetness reminiscent sounding vintage gear.
Multichannel
 Yes
Mass switch
 Yes
Active / passive
 Passive

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