The ION Audio Block Rocker has everything for an upcoming DJ it has 4 inputs for your CD player, MP3 player, microphones and an universal dock for the iPod. The speaker delivers decent performance, the unit is portable, easy to carry around and has no cables dangling around. The battery is long lasting so all you need to do is dump the unit in your car and head off. Of course it gets negative scores when it comes to styling but as always you cant get everything. The ION Audio Block Rocker is yours for only $300. Source