Turtle Beach confusion

hey everyone

i am looking at getting the Turtle Beach Earforce DPX21

http://www.turtlebeach.com/products/ps3-gaming-headsets/ear-force-dpx21.aspx

and i found them on amazon here

http://www.amazon.co.uk/Turtle-Beach-Universal-Headset-Surround/dp/B0042Y2F76/ref=sr_1_1?ie=UTF8&s=videogames&qid=1300810692&sr=8-1

and they are £125

but then i saw this

http://www.amazon.co.uk/Turtle-Beach-Headset-Force-PX21/dp/B002BU0DPE/ref=sr_1_1?ie=UTF8&qid=1300810692&sr=8-1-spell

it is called PX21 instead of DPX21

but they look excactly the same? and they are only £60

but they do not say 7.1 surround sound which i want

can anyone clear this up, are they the same?

I have the px21 and i love them they work great. Some people say they arnt great but i disagree. I have had them for over a month now and havent had one problem with them what so ever. I got them on amazon for 66 dollars.They work great for me.

You should have posted this in your other thread...

:)

... My personal feeling is that surround headphones aren't a must, a basic stereo field is all I need to zero in on shooter activity, but some folks swear by the 5.1, etc. It's up to you. I saved the cash and got a set without the surround. Neither school of thought is "correct", it's more just personal prefs and needs. I tried the surround version at a friend's house before making the call just to get the regular stereo field model...

In-laws gifted me the DPX21s last xmas. I think the sound quality is great (very slight/minimal hiss before game sounds start & no audible hiss during gaming sounds, ample & clear bass, realistic & natural mids, adequate highs- not tinny). The build quality of the headphones is good (not cheap & not exceptional- but good, long cords, everything needed is included).

I use the surround mode more than the stereo expander mode because it sounds better/more full.

I don't think the headphones make me a better FPS gamer, but the better sound did increase my enjoyment of the game sounds & my overall sense of immersion in game.

Mostly enjoy headphones because I can now game late at night with sound roaring & not wake wife or kids.