These 1966 Chevelle dash speakers will fit in the original mono speaker location of your 1966 Chevelle WITHOUT A/C. We offer three different options for dash speakers and all of them
play in stereo so they are a perfect match for our radios. The bracketed dual dash mount speakers feature 2 small speakers that are mounted on a bracketed plate. The dual dash mount speakers
for the 1966 Chevelle are available with either Custom Autosound or Kenwood speakers loaded in them. The other option is the bracketed dual voice coil speaker. This is a 4"x10" speaker that has two tweeters on it. There is one tweeter for the left channel and one tweeter for the right channel. With this speaker, you will wire both sets of leads to the same speaker and there are 4 terminals for both
channels. We recommend the dual voice coil speaker for your 1966 Chevelle as it offers more mid-range response. When you look at the difference, you can see that the dual voice coil speaker has midrange
speaker in the middle, while the dual dash mount speaker simply has board in the middle of the two speakers.