EPOS Gaming - Mind your audio. GSP 370 firmware Update now ready through the Sennheiser Gaming Suite. | Facebook
EPOS GSP 370 Wireless Gaming Headset with a closed design Black 1000231 - Best Buy
EPOS | Sennheiser GSP 370 gaming headset review: "Sheer excellence in audio quality and incredible battery life make this one of the best" | GamesRadar+