Looking for some basic 2.0 desktop speakers - my main requirement is that they're happy to crank up the volume without distortion. They'll be used to replace the built in speakers on a television that aren't working at the moment, and need to work for a DVD played to around 20 people - in a room about double the size of a typical living room. We're not talking Transformers in full HD and subwoofer glory by the way, just easily audible voiceovers.
I know that the Creative T40s I use at home would do the trick, but I think they're overkill and thus too expensive. I've been looking at the Logitech X-140 as an option at £17, just not sure if they'll pump out the volume required.
Any recommendations under £25? If I need to go higher then so be it, but that's what I'm looking for
Standard 3.5mm jack by the way.