Radial Engineering Pro48

Active Direct Box Well Suited to High Output Instruments

  • High performance active direct box
  • Increased dynamic range & headroom for high output instruments
  • 48V phantom powered with switching supply and -15dB pad
RRP: $229.00

The Radial Pro 48 active DI is a compact high-performance 48V phantom powered active direct box optimized to produce maximum headroom and dynamics, and designed specifically for use with high output instruments.

The Radial Pro48's innovative internal switching power supply significantly increases headroom producing less distortion while yielding a smooth, linear response that extends from 20Hz to well above 40kHz.This results in natural, uncolored signal that is as good or better than DI boxes costing several times more.

The Pro48 is also equipped with an input PAD (-15dB) to help prevent overload from hot signals and a ground lift to reduce noise caused by ground loops. The balanced XLR output can drive very long cables without appreciable signal loss. The Pro48 is constructed for heavy use in the studio and on stage.

The superior performance makes the Pro48 an ideal candidate for use with battery powered active basses and acoustic guitars that tend to overload other direct boxes.

Key features:

  • High performance active direct box
  • Increased dynamic range & headroom
  • 48V phantom powered with switching supply
  • Ideal for acoustic guitar & bass
  • -15dB pad


Brand Radial Engineering
Gross Shipping Weight - Volumetric (kgs) 1.000000
DI or Reamper Type Active
Analog Inputs 1x 1/4-inch Jack
Analog Outputs 1x XLR
UPC 676101036776
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