Altec Lansing Technologies today announced the debut of iMmini, a portable audio system designed specifically for users of Apple’s iPod mini. The new sound system features digital amplification, high quality neodymium micro drivers, and MaxxBass technology. In addition, the iMmini is 41% smaller than the company’s flagship product, inMotion. The inMotion iMmini portable audio system will be available in late summer for a suggested retail price of US$129.95.