DI Box

The best DI active in the world, with PS + 48v. Ideal for acoustic and bass guitars, superb for sound modules, keyboards and drums modules, adapted to both work in the studio and on stage.

ARTICLE N° 54413
  • Radial Engineering J48
  • active direct box and summing mono
  • Headroom (Internal power 9V)
  • No battery (via supply phantom)
  • high impedance input
  • Switch merge enables summing a stereo signal in mono
  • high pass Filter, PAD (-15dB) and switch polarity
  • input impedance 220K Ohms
  • output Impedance 600 Ohms
  • frequency response 10Hz - 80kHz
  • linear performance +/- 0.12dB 20Hz to 20kHz
  • Total harmonic Distortion 0.06% to 20Hz, 0.005% at 1kHz
  • phase Distortion 0.02 degrees at 1kHz
  • maximum input Voltage 3.12 Volts RMS (9V peak)
DI The Radial J48 is simply the best DI active in the world.
It has been optimized to withstand high amplitude signals without saturating using only 5mA current typically available on phantom power. The J48 has a switching power supply that provides power to circuits 9 Volts!
Most active guitars and basses will provide signals of 7 volts maximum volume amplitude. Since most IDPs are able to collect about 3 Volts, they saturate. As the J48 has more headroom, it does not have this problem of saturation. This extra headroom also reduces harmonic distortion, intermodulation and phase. The J48
solves all the typical problems that other DI market together, the result is immediate: it sounds!
Multichannel
 No
Mass switch
 Yes
Active / passive
 Active

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