![Since when did Dolby Atmos have an expire date? I saw this on the back of the box for the new Astro A40 + Mixamp Pro. : r/xboxone Since when did Dolby Atmos have an expire date? I saw this on the back of the box for the new Astro A40 + Mixamp Pro. : r/xboxone](https://preview.redd.it/kcq8maqkruy21.jpg?auto=webp&s=911b3d36e83fb559e985216de615b8462e169d2d)
Since when did Dolby Atmos have an expire date? I saw this on the back of the box for the new Astro A40 + Mixamp Pro. : r/xboxone
![Amazon.com: ASTRO Gaming MixAmp Pro TR with Dolby Audio for Xbox Series X | S, Xbox One, PC & Mac : Video Games Amazon.com: ASTRO Gaming MixAmp Pro TR with Dolby Audio for Xbox Series X | S, Xbox One, PC & Mac : Video Games](https://m.media-amazon.com/images/S/aplus-media/vc/b1ca5d72-5cf1-411c-b646-2a542a1364af._CR0,0,1464,600_PT0_SX1464__.jpg)
Amazon.com: ASTRO Gaming MixAmp Pro TR with Dolby Audio for Xbox Series X | S, Xbox One, PC & Mac : Video Games
![Amazon.com: ASTRO Gaming A40 TR Wired Headset + MixAmp Pro TR with Dolby Audio for Xbox Series X | S, Xbox One, PC & Mac : Electronics Amazon.com: ASTRO Gaming A40 TR Wired Headset + MixAmp Pro TR with Dolby Audio for Xbox Series X | S, Xbox One, PC & Mac : Electronics](https://m.media-amazon.com/images/S/aplus-media-library-service-media/4eaa87b4-958d-4e8e-a4e8-8186f473e1af.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)
Amazon.com: ASTRO Gaming A40 TR Wired Headset + MixAmp Pro TR with Dolby Audio for Xbox Series X | S, Xbox One, PC & Mac : Electronics
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Amazon.com: ASTRO Gaming A40 TR Wired Headset + MixAmp Pro TR with Dolby Audio for PlayStation 5, PlayStation 4, PC, Mac - Black/Blue : Electronics
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Amazon.com: ASTRO Gaming A40 TR Wired Headset with Astro Audio V2 with ASTRO Gaming MixAmp Pro TR with Dolby Audio & ASTRO Gaming HDMI Adapter for Playstation 5 : Video Games
![Amazon.com: Astro Gaming MixAmp Pro TR Gaming Headset Amplifier, Gen 4, Dolby Audio, USB Sound Card Functionality, Digital Daisy Chain for Xbox Series X|S, Xbox One, PC, Mac, Switch - Black/Red : Amazon.com: Astro Gaming MixAmp Pro TR Gaming Headset Amplifier, Gen 4, Dolby Audio, USB Sound Card Functionality, Digital Daisy Chain for Xbox Series X|S, Xbox One, PC, Mac, Switch - Black/Red :](https://m.media-amazon.com/images/I/714rshOexdL._AC_SY355_.jpg)
Amazon.com: Astro Gaming MixAmp Pro TR Gaming Headset Amplifier, Gen 4, Dolby Audio, USB Sound Card Functionality, Digital Daisy Chain for Xbox Series X|S, Xbox One, PC, Mac, Switch - Black/Red :
![Amazon.com: ASTRO Gaming A40 TR Wired Headset + MixAmp Pro TR with Dolby Audio for PlayStation 5, PlayStation 4, PC, Mac - Black/Blue : Electronics Amazon.com: ASTRO Gaming A40 TR Wired Headset + MixAmp Pro TR with Dolby Audio for PlayStation 5, PlayStation 4, PC, Mac - Black/Blue : Electronics](https://m.media-amazon.com/images/S/aplus-media-library-service-media/3e222d71-f0c7-4bb7-9aa8-27788781118a.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)
Amazon.com: ASTRO Gaming A40 TR Wired Headset + MixAmp Pro TR with Dolby Audio for PlayStation 5, PlayStation 4, PC, Mac - Black/Blue : Electronics
![Amazon.com: ASTRO Gaming A40 TR X-Edition Headset For Xbox Series X | S, Xbox One, PS5, PS4, PC, Mac, Nintendo Switch - Black/Red : Electronics Amazon.com: ASTRO Gaming A40 TR X-Edition Headset For Xbox Series X | S, Xbox One, PS5, PS4, PC, Mac, Nintendo Switch - Black/Red : Electronics](https://m.media-amazon.com/images/I/41T4qIOyuNL.jpg)