RCA/Optical inputs on headphones?

[Fudzy]

I'm looking for a pair of headphones that have either RCA, optical or both inputs so that I can use them on my Xbox 360. I've already posted this quesiton on the xbox-360.co.za forum but I thought I'd widen my target audience.

The best ones I've found so far are these:

http://hardware.teamxbox.com/articles/xbox/1254/LTB-AC3-51-Headphones-Review/p1/

But a) they're expensive and b) there are no local distributors

Please help

 

[Fudzy]

Ps. They need a volume control and its been suggested I use desktop speakers with a headphone jack but thats not really the route I want to go (space restrictions)

 

[Kasyx]

Why not use speakers with a headphone jack and just purchase a stereo-RCA female to minijack female adaptor?

 

[Conspirator]

Just use normal headphones and then get a converter for minijack-RCA. You get headphones with built in volume control (kind of a bulge in the cable thing with a simple slider). Going through speakers is not such a hot idea since the quality coming out of speakers is rubbish. No idea why they can't get that right.