... SLOT, LCD SCREEN,EQ, DC Amplifier(E) PP-3115AUS-BTSpecial function USB/SD SLOT, LCD SCREEN, BLUETOOTH, FMAmplifier(F) PP-3115AUS ... -IPODSpecial function USB/SD SLOT LCD SCREEN,IPOD DOCK(Input AC110V-220V ... )Amplifier(G) PP-3115AUES-IPODSpecial function USB/SD SLOT, LCD SCREEN, EQ, IPOD HOLDER, GUITAR INPUTAmplifier ...