What does the owner have in his car? So I have a couple of old cars but the one I drive the most is a 1964 Plymouth Barracuda, it is a fastback so it has no package tray for a rear speaker. My car radio was an AM Radio and it has been converted to AM, FM, AUX, BLUETOOTH and USB. The conversion in my car is fairly old, the first conversion I have ever done. But I will upgrade soon to the new board with HD tuner. My car has only one speaker, a Custom Autosound dual voice coil speaker in the center dash, with just front left and right channels. This is all I really need for GREAT SOUND.
RICK'S RADIO CONVERSIONS