Adding music to your outdoor entertainment bring it to a hole new level. Image having your favorite music while you BBQ, swim in the pool, relax on the patio or work in the yard. The dual voice coil design of the ER8 rock speaker from EMP gives you stereo sound from a single rock speaker. This makes it a lot easier to design your outdoor audio system. The ER8 is available in Granite, Sandstone and Brown.
