The Astro A40 Audio System ($250) aims to deliver both crystal-clear voice communication and gamer friendly design. This user-configurable headset features 5.1 Dolby Digital and Dolby Headphone surround, as well as a removable and configurable microphone boom. The A40 Audio System includes external A40 MixAmp, providing Xbox and Xbox 360 users with combined voice and game sound, ideal for tournament play and discrete late-night gaming fix.