This Custom Autosound 4013dvc 5x7 dual voice coil dash speaker is a 140 watt speaker designed to fit the original dash of your vehicle and add life to your music while you cruise in your classic. This bracketed dual voice coil speaker is a bracketed 5"x7" speaker that has two tweeters on it. The speaker bracket is designed to fit over the shafts of your radio behind your dash in order to mount where your original speaker grille is located. One tweeter will handle the left channel while the other will handle the right channel in order to provide you with stereo sound from a single, mono location.The bracketed dual voice coil dash speaker is the one we recommend for applications with this specific bracket and speaker size application. The dual voice coil speaker has more cone, surface area to provide better mid-range response.