Verified answer

First of all, you're comparing two completely different things: one is wired and one is wireless.

Setting aside the factor of wireless, The DPX21 has all these features and more. It has 7.1 Surround Sound, variable bass boost, chat boost, microphone monitoring so you don't have to shout to hear yourself and it uses much higher quality speakers.

If you're looking for wireless, check out the Turtle Beach X41. It blows the Tritton (or anything else) out of the water.

Either way, I'd go with the TB, they're just much nicer headphones with a lot more features than any other company offers.

I owned TBX11's and I currently own AX720's. The game sound for turtle beaches are garbage compared to trittons, This is JUST an opinion. -I'v used both, But I can honestly say that with the tritton's I could locate the sound WAY better than with TB. -TB and trittons are both simulated surround sound, Excluding the AX Pro's, However I think tritton has more speakers in the headset. -Why the **** would you use TB's for a mp3? -DPX21 and AX720 are the same price, Atleast when I got my AX720's (The price may have dropped) -The AX720 mic is trash compared to the TB, You have to talk very loud in the tritton mic, However it does give better quality to the person hearing you, EX. no buzzing noice. Also, Im going to warn you, If you do get the AX720's the cable connecting the Controller to the headset is a piece of ****, And when it ***** up it make everything have a echo.(This is only if you're getting it for 360) Have fun gaming:D P.S. If your getting it for 360, You need a fiber optic port AV cables.(These are usually sold at gamestop, They came with the older 360's)

This one is the best wireless headset ps3.

Tritton AX720 Digital Gaming Headset

Product Features

- Digital Optical Connection / Dolby Digital / Pro Logic II / Dolby Headphone

- Inline Audio Controller with Independent Chat Volume Control / Voice Compatible with XBox Live

- USB Microphone for Playstation Network /PC/Mac / Removable And Replaceable Ear Pads and Headrail Pad / Removable Microphone

- Game console with fiber optic port / DVD player or audio receiver with optic port

- PC with fiber optic port (Dolby Live recommended)/ USB Port, or sound card with stereo input/output