I bought a turtle beach headset once and it was the biggest piece of poop ive ever owned. It literally broke COMPLETELY beyond repair within 2 months of gentle use. Certainly not what you would expect from a $70+ headset. Since then I have totally sworn off turtle beach and will never recommend them to anyone.
As for what I WILL recommend... I am currently using a Gamecom Plantronics headset. When I got this headset, it was only ~$25. I have owned them for about two years and they have yet to break! Pretty good sound quality and the mic is good. An amazing value for the price!
The price has gone back up, but here is the link for it (or a newer version it seems like?)
http://www.amazon.com/Plantronics-GameCom-Closed-Ear-Gaming-Headset/dp/B001E45XT4/ref=sr_1_4?ie=UTF8&qid=1389326826&sr=8-4&keywords=gamecom+plantronics+360However, the description says that it is for PC's only so Im not sure if it will work for xbox. Someone in the comments says it works for ps3 but I wouldn't risk it until you find a legit source.
Either way, it looks like there are a few other GameCom Plantronics headsets specifically made for xbox so I would suggest checking those out! I wholeheartedly recommend the brand. Good luck on your search!