Less Gear, More Portable Power. The Gemini AS-12TOGO is designed for powerful sound with a rechargeable battery in a convenient portable package. Thanks to its integrated retractable handle and smooth rolling wheels, this feature-packed speaker has you covered whilst on the go. It combines the deep punch of 12” woofer with 2” high-frequency compression driver to create big, bold sound, regardless of its application. Best of all, you can customize sound with the professional audio mixer integrated right on the back panel.