EUROLIVE B115W active loudspeakers are exactly what youve come to expect from BEHRINGER more power, more features and absolutely more affordable! Our engineers have really outdone themselves, creating a self-contained PA solution that merges Bluetooth wireless technology, state-of-the-art 1,000-Watt Class-D power amp technology, built-in wireless microphone capability, an amazing 2-channel mixer complete with individual Mic/Line input sections and exceptional portability. The B115W professional active loudspeaker is destined to become a legend in their own right, alongside the other EUROLIVE models that have made BEHRINGER the world leader in active loudspeakers.The days of tape decks, CD players and even MP3 devices are long gone. Now your music lives on your phone or computer tablet, so you can stop searching for those outdated cables and fancy adapters. Now with a simple wave of your hand, you can stream music from any Bluetooth audio-equipped device such as your iPad, iPod touch, iPhone, even your laptop computer. Plus, two B115Ws can provide true stereo performance via their Stereo Link function, making them the first active loudspeakers in this class to offer this capability. Now, isnt that easy?Thanks to our revolutionary Class-D amplifier technology, we are able to provide you with enormous power and incredible sonic performance in an easy-to-use, ultra-portable and lightweight package. Class-D amplification makes all the difference, offering the ultimate in energy efficiency and eliminating the need for heavy power supplies and massive heat sinks. This amazing technology makes it possible to design and build extremely-powerful products that are significantly lighter in weight than their traditional counterparts, while using less energy and protecting the environment.