Boss CUBE STREET II Battery-Powered Stereo Amplifier (Red)Wherever you perform, high quality sound with great projection is essential to capture listeners and stand out from the pack. With the portable CUBE Street II by your side, you have the tools you need to deliver your message with confidence in any mobile setting, from musical performances on the street to public speaking events. Evolved from the best selling Roland CUBE Streetand newly rebranded with the BOSS namethis battery driven powerhouse