The Chrysler Grand Voyager rear location accommodates a 6x9 inch speaker size. Full-range units represent the compatible audio type for the rear system. These specifications apply to the 2000 model year.
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 speaker location in the 2000 Chrysler Grand Voyager accommodates a 6x9 inch driver, an oval format that fits within elongated mounting cavities typically found in rear deck or rear side panel positions of minivan bodies.
A 6x9 inch speaker footprint requires an oval cutout with a mounting depth and baffle area sized accordingly, meaning the surrounding structure must provide sufficient clearance behind the cone to prevent mechanical interference during excursion.
The oval geometry of a 6x9 inch driver produces a larger effective radiating surface area than a standard round driver, which increases acoustic efficiency and low-frequency output at a given power level due to the greater cone displacement potential.
6x9 inch drivers are capable of reproducing a wide frequency range, generally from the lower bass region upward through the midrange, making them suitable for placement at the rear of a vehicle cabin where extended low-frequency reinforcement contributes to overall soundstage balance.
The rear position in the Grand Voyager cabin places the speaker farther from front-seat occupants, which favors a driver with strong low-to-mid frequency output since lower frequencies are less directional and travel effectively across longer distances within the interior space.
Full-range is the sole compatible type listed for the 2000 Chrysler Grand Voyager rear location, designating a driver designed to reproduce the entire audible frequency spectrum from a single transducer without requiring a dedicated crossover network or supplementary drivers.
Full-range drivers at the rear of a minivan cabin handle both midrange frequencies and extended low-end content simultaneously, functioning without the signal filtering that would otherwise be needed for dedicated woofer or tweeter configurations.
The absence of a separate tweeter type in the specification for the rear location indicates the full-range driver manages high-frequency reproduction as well, relying on the cone and suspension design of the 6x9 inch unit to maintain audible treble response at the rear of the cabin.