inputs.text: great product - product perfect wifes car 2003 4runner not usb accessory plug iphone itune type music playersi worried sound quality started checking itehems amazon plenty 10 20 dollars reviews aboutequal came sound quality half good half bad came across product great reviews 40 bucksi figured one products probably get pay not skimp went one glad didthe sound quality great no interference engine harmonics car running no static fm station absolutely great product