Adapt the ASTRO A40 TR headset to any environment by adding an ASTRO A40 Mod Kit. For loud environments such as pro tournaments, one can transform the A40 TR to a closed-back noise-isolating headset with sealed speaker tags, synthetic leather ear cushions and headband, and a voice-isolating microphone. All TR products are the Official Equipment of Call of Duty, the leading console esports title globally.
A40 Noise-cancelling Ear Cushions
Voice Isolating Mic
2 Closed Back Speaker Tags