Here are the links to the 3 speakers I'm debating on buying, but I don't know how to tell which one would have the best quality; please help! thanks! ps. I just want speakers for my room so I can control from my iphone or macbook.

1.Kinivo BTX450 Premium Bluetooth Boombox with Powerful 10W dual drivers and passive subwoofer

http://www.amazon.com/Kinivo-BTX450-Bluetooth-Powerful-subwoofer/dp/B00A84E4BO/ref=sr_1_59?ie=UTF8&qid=1386304859&sr=8-59&keywords=bluetooth+speakers



2.Creative D200 Bluetooth Wireless Speaker

http://www.amazon.com/Creative-D200-Bluetooth-Wireless-Speaker/dp/B003N9PJDI/ref=sr_1_3?s=pc&ie=UTF8&qid=1386305039&sr=1-3&keywords=bluetooth+speakers



3.iSound Theater Sound Premium Bluetooth Speaker for iPad, iPhone, iPod, Android, Tablets, Smarphones, MP3 Players and Laptops (Black)

http://www.amazon.com/iSound-Theater-Premium-Bluetooth-Smarphones/dp/B007FETOK6/ref=sr_1_1?s=pc&ie=UTF8&qid=1386305140&sr=1-1&keywords=bluetooth+speakers