The Dodge Charger center dash accommodates a 3.5 inch speaker size across all listed model years. Full-range units are the compatible types for the audio system in this location. These specifications cover the 2018 to 2023 model year range.
A single driver that reproduces bass through treble without a separate crossover network. It is the simplest replacement option and is common in factory audio systems.
Additional Notes
The center dash location in the Dodge Charger positions the speaker at the front of the cabin, near the windshield base, placing audio output at a central point equidistant from the left and right seating positions.
A center dash mounting position typically involves a shallow, constrained enclosure within the dashboard structure, which limits the available depth and volume behind the speaker cone.
The 3.5 inch diameter specified for the Dodge Charger center dash reflects a compact driver size suited to the spatial constraints of a center dash cavity, where larger drivers would not physically fit within the molded dashboard housing.
At 3.5 inches, a driver operates with a relatively small cone surface area, which reduces low-frequency displacement capability and shifts the speaker's effective output range toward the midrange and upper frequencies.
The center dash position places the speaker at a relatively elevated and central point within the front cabin, making it acoustically useful for midrange frequencies such as vocals and upper instrumental content, which are more directional and benefit from a centered source.
Full-range drivers are designed to reproduce the entire audible frequency spectrum from a single cone, covering low, mid, and high frequencies without requiring a crossover network to divide the signal.
In the context of a 3.5 inch full-range driver at the center dash location, the full-range designation means the driver handles all frequencies assigned to that channel, including high-frequency content that benefits from the central, forward-facing placement.
The center dash location on the Dodge Charger, paired with the 3.5 inch full-range specification across the 2018 through 2023 model years, indicates a consistent factory mounting cutout and depth dimension across all six of those years.
Full-range speakers in a center dash position receive an undivided audio signal, meaning no passive crossover is required between the head unit or amplifier output and the driver terminals.