Home Dealnews Sennheiser GSP 600 Pro Gaming Headset for $146 + free shipping Dealnews Sennheiser GSP 600 Pro Gaming Headset for $146 + free shipping By ARCOM - 13 December 2018 139 0 SHARE Facebook Twitter Go to the deal page: Sennheiser GSP 600 Pro Gaming Headset for $146 + free shipping