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The Music Room Store

On-Stage Passive DI Box

On-Stage Passive DI Box

Regular price $59.99 CAD
Regular price Sale price $59.99 CAD
Sale Sold out
Shipping calculated at checkout.
Our DB500 Passive DI Box converts any high-impedance 1/4" source to a low-impedance XLR signal ready to send via a long cable run to a mixer or PA system. Features include low-distortion passive circuitry that doesn't require power, a -20 dB or -40 dB pad switch to prevent clipping, a ground-lift switch to defeat ground-loop hum, and a throughput connector to pass unaltered signal to a stage amp. Its heavy-duty metal enclosure protects the internal components and ensures reliable performance.
  • Application Acoustic guitars, bass guitars, keyboards, and more
  • Inputs 1/4"
  • Output XLR
  • Power Passive/not required
  • Pad 20dB, 40dB, Ground Lift: Yes
  • Input Impedence 350K Ohms
  • Output Impedence 80 Ohms
  • Construction Metal
  • Dimensions (W)4.75" x (H)1.375" x (D)2.875"
  • Weight 0.5 lbs.

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We will ship with tracking anywhere in North America. To negotiate shipping rates to other locations, please contact us at or at +1 289-518-0588.


We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at Please note that returns will need to be sent to the following address: 213-A Queen St., Dunnville, ON N1A 1H8, Canada.