The Ford Contour rear door panel accommodates a 6x8 inch speaker size across all listed model years. Full-range units are the compatible speaker type for the audio system in that location. The specifications cover a range of years from 1995 to 2000.
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 rear door panel location on the Ford Contour places speakers within the lower portion of the door, mounted against the interior trim panel and physically constrained by the door's internal framework, window mechanisms, and cavity depth.
Door panel installations position the speaker baffle on a vertical or near-vertical plane, which angles the driver toward the cabin rather than directly upward, affecting the horizontal dispersion pattern relative to seated occupants.
The 6x8 inch oval format is a non-circular driver geometry where the longer 8-inch axis extends the effective radiating area, increasing low-frequency cone displacement compared to smaller round equivalents of similar nominal diameter.
The elongated shape of a 6x8 inch driver allows fitment within door cavities that are taller than they are wide, making the format particularly suited to the constrained horizontal depth common in passenger door structures.
A 6x8 inch driver in a rear door panel location reproduces frequencies from the upper bass range through the lower treble range, supporting the mid-bass and midrange content that contributes to vocal clarity and instrument body within the cabin.
The Ford Contour rear door panel's 6x8 inch mounting cutout follows a standardized oval speaker template, meaning aftermarket 6x8 inch speakers are dimensionally referenced to fit without structural modification to the door panel opening.
Full-range is a speaker type designed to reproduce the entire audible frequency spectrum - typically from approximately 60 Hz to 20,000 Hz - through a single driver, using a main cone for low and midrange frequencies and an integrated tweeter or whizzer cone for high-frequency reproduction.
In a rear door panel position, a full-range driver handles treble frequencies that would otherwise require a separately mounted dedicated tweeter, keeping high-frequency output at door level rather than at an elevated dashboard or A-pillar position.
The single-driver full-range configuration in the rear door panel means no additional crossover network is required for the high-frequency element, as the integrated tweeter or dust cap within the full-range unit manages frequency division internally.
Rear door placement positions the speaker further from the front seat occupants than a front door or dash location, which affects the time-of-arrival relationship between front and rear sound sources in the cabin acoustic environment.