You should be confident around this because i have personal checked them and tried them on my Headsets works much better and relay able for years to come.
Note:
Before Buying please measure your existing speaker and compare the size to this one to see if they match, also compare the wiring terminals and match them up correctly when soldering. If connected in reverse, the speaker can sound muddled and fuzzy.
If you have any questions or need detailed picture of product please do not hesitate to ask, would be more then happy to help
Dispatched with Royal Mail 2nd Class.
Note: These headphone drives are taken out of Broken units of Turtle Beach Stealth 600 Gen 2 high-grade quality and they sound awesome