It's not the same model. You have the Ear Force Bravo linked.
The Ear Force Delta original MSRP is $299.99
Link at Amazon for reference.
http://www.amazon.com/Turtle-Beach-Call-Duty-Playstation-3/dp/B005EEMYCO/ref=sr_1_1?s=videogames&ie=UTF8&qid=1368393882&sr=1-1&keywords=ear+force+delta