How to check if a beltpack transmitter is compatible with Catchbox Mod


There are two things to consider to make sure that the beltpack transmitter of your choice is compatible with Catchbox Mod:

  • Does it fit into the transmitter cavity?
    • The Catchbox Mod transmitter cavity dimensions are 87 x 68 x 30 mm / 3.4 x 2.7 x 1.1 in. The transmitter should comfortably fit into it.
    • Consider the antenna length and the adapter cable connector size, too! Transmitters with antennas that don't bend or large connectors might not fit.
    • Tall transmitters with long antennae or connectors may not fit properly within the transmitter cavity and the cover.
  • Adapter cable connectivity:
    • The Catchbox Mod set includes three adapter cables (for most AKG, Shure, and Sennheiser transmitters).
    • Other adapter cable types are available on our online store or other physical or online audio equipment stores
    • Our R&D team might create a custom adapter cable for some beltpack transmitters with confirmed compatibility.

Confirm whether your beltpack transmitter is compatible with Catchbox Mod by checking our Transmitter compatibility list. If you need clarification on the compatibility, contact us via live chat or