We offer three different 1973-1977 Chevelle dash speakers. These speakers are designed to fit in your original dash speaker location and provide stereo sound from the original, mono location. All of these speakers are designed to fit a 6x9 speaker. We offer two different dual dash mount speakers, one featuring Custom Autosound 3.5" speakers and one featuring Kenwood 3.5" speakers. The dual dash mount speakers consist of two individual speakers that are mounted on a plastic plate to fit your dash. The last option is the dual voice coil dash speaker. This is the speaker we recommend as it is a 6x9 speaker that has two tweeters, one for left and one for right. This speaker 2 pairs of wiring tabs so that you can connect both positive and negative of the left and right channels to the speaker. The dual voice coil dash speaker is one we recommend as it offers more mid-range due to the fact that the center portion is speaker instead of plastic plate.