Need Help Finding Speaker System!!!
OK, I'll assume you're serious.
Like HyFi said, you don't get much with that budget. Also, forget about any multi-channel stuff. You're lucky to get two channels.
But, I bought these for $25 at the local Walmart in Corpus Christi (they don't list them on line) to keep at my son's house so I could play my Ipod and CD player when we're there. I've also seen them in the Walmarts here in Jersey.
http://www.alteclansing.com/index.ph...uct_id=bxr1121
Considering their size and price, it does a pretty good job if you don't expect ear-splitting levels, and I'm fairly picky. As for the others in your list, I have no experience so I'll just keep out of it..