Roland Micro Cube Bass RX Battery-Powered Bass Combo Amp<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> "Stereo power amplifiers and four newly developed 4"" (1cm) speakers" </span></li><li><span class="a-list-item"> "Eight COSM amps， six digital effects" </span></li><li><span class="a-list-item"> Rhythm Guide function for practical rhythm training </span></li><li><span class="a-list-item"> Stereo AUX input for CD/MP3 player Phones/Recording out </span></li><li><span class="a-list-item"> "Battery driven (6 x AA， up to 13-hour continuous use)" </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51%2BgbV2MKPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517b7j-WULL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51nBh21zIvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51eoAdpY2zL.jpg" noproxy>