Radial

Radial JDI

Rock Solid Passive DI (Direct Injection)

Order Code: JDI
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Our Price: $249.00

If you've tried the rest, have a go at the best. J-class products are 'simply the most researched, best-sounding, finely crafted and durable direct boxes, splitters and re-ampers in the world'

Big claim - yes, but they do feature Jensen transformers, and any of these Radial J-class products are rock solid. Great for bass, either on stage or even during recording. 

Need it in stereo for keyboards or electronic drum modules? Check out Radial DUPLEX, with the goodness of 2 x Radial JDI inside. Alternatively, you can have a go at JDI-STEREO (same size as JDI).

Photo of Radial JDI available from Factory Sound
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  • Jensen Transformer equipped passive DI
  • 100% isolation eliminates ground loops
  • Virtually zero phase & harmonic distortion
  • Exceptional signal handling
  • High common mode noise rejection
Specifications   RADIAL JDI
Audio circuit type:  Passive, transformer based
Number of channels: Single channel (mono)
Frequency response:  20Hz ~ 20KHz (± 0.2dB)
Dynamic range:  135dB 
Maximum input:  +21dB @ 20Hz ~ 20kHz 
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 
   
Features    
Transformer: Jensen JT-DBE, 12:1 ratio
Shield: Dual Faraday, mu-metal can
Input pad:  -15dB  
Merge:  Sums left & right sources to mono
180° polarity reverse:  Inverts absolute phase
Ground lift:  Disconnects pin-1 at XLR output 
XLR configuration:  AES standard (pin-2 hot) 
Speaker filter:  -30dB pad and band-pass filter 
Connectors: 1/4" in & thru, XLR-M out
   
General    
Construction:  14 gauge steel chassis & outer shell
Finish: Baked enamel
Size:  (W x H x D)  84 x 127 x 48mm
Weight:  0.70 kg 
Power:  Passive, no power required 
Warranty:  3-year