Pro-Conex Direct Boxes

The Hosa Pro-Conex series offers professional-grade signal management for the stage and studio. From the Sidekick Passive DI to the Active Stereo DIB-490, our direct boxes provide the high-headroom, noise-free infrastructure needed for critical audio paths

  • Hosa Pro-Conex Sidekick Passive Direct Box – DIB-443

    Hosa Pro-Conex Sidekick Passive Direct Box – DIB-443

    1/4 in TS to XLR3M $44.95     Add to cart
  • Hosa Pro-Conex Sidekick Active Direct Box – DIB-445

    Hosa Pro-Conex Sidekick Active Direct Box – DIB-445

    1/4 in TS to 1/4 in TRS and XLR3M $99.95     Add to cart
  • Hosa Pro-Conex Sidekick Active Stereo Direct Box - DIB-490

    Hosa Pro-Conex Sidekick Active Stereo Direct Box – DIB-490

    1/4 in TS to 1/4 in TRS and XLR3M $159.00     Add to cart

Pro-Conex Direct Boxes

Pro-Conex Direct Boxes provide professional-grade signal management for stage and studio. Built for high-headroom and transparent signal conversion, the Sidekick series ensures your instruments reach the console with total tonal integrity.
  • All-Metal Construction: Rugged, road-ready chassis built for the touring professional.
  • Troubleshooting Tools: Built-in ground lift, polarity reversal, and selectable attenuation pads.
  • Versatile Compatibility: Solutions for everything from vintage guitars to modern stereo synthesizers.

Not sure if you need an Active or Passive DI? Read our Beginner's Guide

Hosa Pro-Conex DIB-490 Active Stereo DI Box on a stage

Noise-free audio starts with the right DI. Click to read our guide on protecting your tone.