By Bill Tumas:
We're here with a replacement dash speaker for your '64-'66 Mustang Coupe, Convertible or Fastback. This true stereo speaker is going to install in the factory location in your dash. It's going to use the factory mounting holes but upgrade you from a single AM speaker to true dual stereo speaker. Flipping it over you can see we have two separate 3 1/2-inch drivers, prewired with their own speaker harness that allow you to plug-in to your modern radio. When upgrading the stereo in your '64 through '66 Mustang, you want to make sure that you get a quality stereo speaker for your dash as well.