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Radial J48 Stereo Active Direct Box



  • £308.00
Usually shipped within 2-3 working days

The Radial J48™ is an active direct box that has been optimised to handle extreme transients without distortion, with a linear frequency response that extends from 20Hz up to 40kHz.

Product Features:

  • J48 Stereo Phantom Powered Active DI Box
  • Exceptional headroom & dynamic range
  • Retains the natural sound of the instrument
  • Merge switch sums stereo instruments to mono
  • XLR male output
  • Powered by 48V phantom, no batteries required

Product Specifications:


  • Audio circuit type: Proprietary analogue circuit with low-noise op-amp
  • Frequency response: 20Hz ~ 20kHz
  • Dynamic range: 109dB
  • Total harmonic distortion: 0.002% @ -5dBu
  • Intermodulation Distortion: 0.003% @ -3dBu
  • Phase Deviation: +10º at 20Hz | 0º at 1kHz | -1º at 20kHz
  • Input Impedance: 220kΩ - ¼" input
  • Output Impedance: 200Ω - XLR output
  • Equivalent Input Noise: -103dBu
  • Noise: -99dB below 0dBu
  • Maximum Input: +10dBu
  • Input Connectors: 1/4"
  • Output Connectors: Balanced XLR, 1/4" Thru
  • Construction: 14 gauge steel chassis and outer shell
  • Power: 48V phantom - proprietary digital switching
  • Conditions: For use in dry locations only between 5°C and 40°C

Physical & Dimensions

  • Height: 84mm
  • Width: 127mm
  • Depth: 48mm
  • Weight: 720g
Manufacturer: Radial


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