Hardware.Info reviewed the Plantronics Rig 400 & Rig 600
A quote from the article:
2014 was the year we first acquainted ourselves with the Plantronics Rig headset. Meanwhile, the manufacturer has expanded the Rig gaming headsets series with more models, of which we have tested two relatively affordable examples. The Rig 400 and Rig 600 cost 53 pounds / 60 euros and 70 pounds / 80 euros respectively and come with a few special features.Plantronics Rig 400 & Rig 600 Review
The most special aspect of these headsets is that the Rig 400 is an official Dolby Atmos headphone. In the box we find an activation code for the corresponding software, which normally costs you 13 pounds / 15 euros via the Windows Store. An important note in this respect is that “Atmos for Headphones” works differently from Atmos that we know from home cinema sets and the cinema, about which more on the next page.