2 sound output switch

[Flawless101]

I was curious if there was such a thing that I could easily switch between two sound ouputs (i.e. a set of speakers and a headset)?

I've been looking around a few web retailers (not PC hardware exclusive either) but haven't been able find any? Do any of you know where I could pick one up if they exist?

[BUFF]

http://www.kustompcs.co.uk/acatalog/info_4162.html
http://www.kustompcs.co.uk/acatalog/info_4105.html

also some speakers have a headphone socket in them so that you just plug/unplug headphones when needed.

[Flawless101]

Thank you that's excellent, I'm just more after the switches because of the size of the cable on the headphones.