A Designs REDDI Tube 1-Channel Active DI Box


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A Designs REDDI Tube Active DI Box
A Designs REDDI Tube Active DI Box


  • All-tube direct box with custom output transformer.
  • Ultra wide frequency range (20Hz-60kHz).
  • Neutrik input connector, balanced XLR out, and 1/4” thru jack.
  • Inspired by the Ampeg B-15.
  • Clean and airy high end, warmth, transparency, and ultra high-quality sound.
  • Level control.
  • Ground lift.
  • Ultra bright blue LED on/off lamp.
  • Zero-feedback loop design.
  • Massive, custom-wound transformers.
  • 6NI-P tube.
  • Low-Z, transformer-balanced output