Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 6pm ET


Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

ART PDB4 Four Channel Passive Direct Box - 1RU
  • ART PDB4 Four Channel Passive Direct Box - 1RU
  • ART PDB4 Four Channel Passive Direct Box - 1RU
  • ART PDB4 Four Channel Passive Direct Box - 1RU
Questions? Ask a Markertek Expert:
800-522-2025 Email

ART PDB4 Four Channel Passive Direct Box - 1RU

Item #: ART-PDB4   •   MFG #: PDB4


List Price:$125.99
Our Price:$99.99

free ship
More on the way, usually ships in 3-10 business days
This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.

    California Residents:
    Cancer and Reproductive Harm -


    The ART PDB4 Four Channel Passive Direct Box is a deceptively simple, yet surprisingly useful addition to any serious collection of
    audio equipment. The PDB4 is a four channel passive direct box that features four quality, fully transformer isolated, direct boxes in a 1U 19-inch rack mount chassis.

    Inputs and outputs of each of the four channels are isolated to maximize channel separation. Transformer isolation on each output helps to eliminate system ground loops.

    It is a rock solid, roadworthy interface for connecting outputs of electronic musical instruments (or other audio sources) to the balanced inputs of mixer consoles and other balanced audio products.

    The PDB4 also allows connection of a music source to an instrument amplifier while simultaneously patching it to a mixer.

    • Features

      • Four Fully Isolated Channels
      • Switchable Input Attenuation (0dB, -20dB, -40dB)
      • 50k Ohm Instrument/Line Input
      • 50k Ohm 1/4-inch Parallel Link Jack
      • 600 Ohm XLR Output Jack
      • Switchable Ground Lift
      • 1U 19-inch Chassis
      • Three Year Warranty
    Please fill out the information below
    Email Address*