If you're interested in the best music and media listening experience PreSonus can provide, look no further than Eris® E5 BT. With 50 watts of Class-D power for each speaker, they offer all the volume you want without ever sacrificing tonal balance or sonic clarity. Add the latest aptX Bluetooth wireless technology and both balanced and unbalanced inputs, and you've got a remarkably versatile set of speakers, great for both music fans and creators–and everyone in between.