Studiospares Active DI Boxes 4-Pack

Availability: More than 30 in stock

Order now, and this can be delivered by: Tuesday, January 26

80% of 100
The Studiospares active DI box provides you with the facility of converting an unbalanced instrument / line signal to a balanced signal suitable for plugging into the microphone input of a mixer.
Our price £88.20 £73.50
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Studiospares Active DI Boxes 4-Pack


An advanced design which resolves all the problems of interfacing guitars, electronic processors and speaker signals to the input of a mixer or amplifier. Hums, ground loops, lack of bass frequencies and overloads are resolved in a single box.

Two inputs via XLR and jack with a direct output link which is balanced. The XLR output is balanced and floating so as to avoid ground loops. A switch grounds the output if necessary. The input impedance is 250 kilohms so will not influence the tonal qualities of a guitar pickup.

Despite the high signal levels of loudspeaker feeds, this DI Box has sufficient attenuation (-20dB) to avoid overloading the mixer's input.


Key Features

  • Single channel (mono) active DI box.
  • Powered using a mixer’s phantom power, or 9V battery (not included).
  • Power switch, bright blue power LED - flashing denotes battery power, solid denotes +48V phantom power.
  • Solid metal construction with rubber corners.
  • Ground lift switch on the output.
  • 20dB pad switch on the input.
  • Link output. Allows musicians to send a clean signal to the front of house, whilst also using their preferred amplifier on stage for their foldback.


It can be powered by the mixer's 48volt phantom powering causing an LED to light or via the internal 9V PP3 battery (not supplied). The case is all metal with rubber bumpers on all corners. Set of four.


Also available:

448290 Studiospares Active DI Box


More Information
Specifications 54mm,
Physical Weight : 0.65kg,
Physical width : 132mm,
Physical depth : 142mm,
Color : Black
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