Don’t be fooled by its size. This portable Bluetooth speaker in the Altec Lansing family produces explosive sound. The Xpedition 4 features dual 4" woofers and two 1” tweeters that are powered by 200W of peak power. Customize your sound how you want to hear it. Further, to add even more sound put it in BEAST mode or link a second Xpedition to create a stereo pair. The Xpedition gives users total control with Bluetooth and NFC connection capabilities and has AUX inputs to directly plug in other devices.