Well finally replaced that crappy OEM stereo and speakers with new HU and 4 speakers. What a difference. Used an Alpine CDA 9886 HU with 4 Hertz speakers. Have USB cable and ipod cable hooked up so can play from thumb drive or ipod and have sirius sportster hooked up thru aux. All sound great. Clean install too. It was amazing how small the magnet on the factory speakers was compared to the new speakers.