iHome has rolled out the iD55 portable stereo system for Apple’s iPhone, iPad and iPod. It features a sliding cover that protects both the dock and all controls. The iHome iD55 also features two speakers set in Reson8 chambers with SRS TruBass sound enhancement and a line-in jack for non-iOS devices. What’s more, this portable stereo system can operate either on an AC adapter or four AA batteries. The iHome iD55 portable stereo system retails for $79.99. [iLounge]