We offer three different dash speakers to fit the dash of your 1969 Chevelle without air conditioning. The one we recommend is the bracketed dual voice coil speaker, P/N 4001DVC. This 1969 Chevelle dash speaker is a 4"x10" with a bracket and two tweeters. One tweeter is for the left channel and one tweeter is for the right channel in order to give you stereo sound. The dual dash
mount speakers consists of two, 3.5" speakers mounted on a plate with a bracket. You have two speaker options for the dual dash mount, Custom Autosound or Kenwood. The reason we recommend
the dual voice coil is that the speaker has more surface area and has better mid-range response than the two, 3.5" speakers.