How can I tell if my beltpack is compatible with Catchbox Mod?

There are two things to consider to make sure that your beltpack transmitter is compatible with Catchbox Mod.

Does it fit within the transmitter cavity? 

Catchbox Mod transmitter cavity dimensions are 87 x 68 x 30 mm / 3.4 x 2.7 x 1.1 inches. Ideally, your transmitter should fit within these dimensions. Using a taller transmitter than the cavity height might result in the Mod capsule not fitting well within the cover - which in some cases can be visible from outside.

  • Taller transmitters or ones that require an adapter cable with a long connector might not fit within the cavity. 
  • Consider the antenna length, too! Transmitters with antennas that don’t bend also might not fit. 

What adapter cable is required for the transmitter? 

The Catchbox Mod cable set consists of Shure, Sennheiser, and AKG adapter cables. There are more adapter cables available to purchase in our online store.

Always make sure to check the Catchbox Mod Transmitter Compatibility List - or reach out to our Customer Support team on live chat or at to double-check your transmitter compatibility with Catchbox Mod!