SRS-XP700 X-Series Portable Wireless Speaker Color:Black Clean sound even in a

Clean sound even in a windy environment : The wind screen that's included with the ECM-W2BT effectively reduces wind noise as well as excessive breath noise

Long battery life of up to 25 hours : Enjoy up to 25 hours of non-stop music

Progressive height rate spider The acoustically-optimised spider allows for higher power handling and airflow

The woofer surround material is made of rubber

with a frequency range extending up to 40kHz

SRS-XP700 X-Series Portable Wireless Speaker Color:Black Clean sound even in aProduct Highlights Surround yourself with sound : The XP700 is made up of several speakers, including a front and rear High efficiency Tweeter and an X Balanced Speaker Unit, to give you an Omnidirectional Party Sound with a punchy and deep bass and plenty of clarity. X Balanced Speaker Unit : The innovative X Balanced Speaker Unit has a non circular diaphragm with more area than conventional speakers. That means that youll get a richer, clearer