XSReviews has reviewed the Speedlink Medusa NX headset
A quote from the article:
>> Speedlink Medusa NX Review
Speedlink are well known for making some top notch headsets, with their previous range of Medusas making real waves in the review community. Now though it's time for a refresh, a re-release if you will. The Medusa is back, this time termed the NX and while it's still got a really long cable and 5.1 surround sound, can it stand up to the previous generation's top notch performance?
>> Speedlink Medusa NX Review