Car Audio Direct is another large stockist and one which is currently having a 40% off sale on selected items. With a vast range of manufacturers in stock and offering an installation service as well, this company really caters to all your car audio needs.
Both these companies have a good range of cheapest car stereos usb to give the motorist good quality sound with the option to plug in an MP3 player for those all important personal playlists of feel good tunes.
