Redefining pro, the A40 TR Headset can be adapted to any environment by adding Astro Mod Kits. For loud pro tournaments, you can transform the A40 TR from an open back to a closed back noise-cancelling headset by swapping Mod Kit components including noise-cancelling ear cushions, voice-isolating mic, closed back Speaker Tags, and a padded headband.
Noise-Cancelling Ear Cushions
Closed Back Speaker Tags
Please note: A40 TR Mod Kits are only compatible with A40 TR Headsets and not any other headsets.