- Noise Canceling Ear Cushions
- Voice Isolating Mic
- Padded Headband
- Closed Back Speaker Tags
- Please note: A40 TR Mod Kits are only compatible with A40 TR Headsets and not any other headsets.
Redefining Pro, the new 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 canceling headset by swapping Mod Kit components including Noise Canceling Ear Cushions, Voice Isolating Mic, Closed Back Speaker Tags and a Padded Headband. All TR products are the Official Equipment of Call of Duty: Black Ops 3 and are used by top Call of Duty pro teams like Optic Gaming and Team Envyus. WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm