Chevrolet Prisma Rear Door Panel Speaker Size
The Chevrolet Prisma rear door panel accommodates a 5.25 inch speaker size across all listed model years. Compatible types for the audio system include midbass and full-range replacement units. These specifications cover the 2013 to 2019 model year chart range.
| Year | Type | Size (inch) |
|---|---|---|
| 2019 | Midbass / Full-Range | 5.25 |
| 2018 | Midbass / Full-Range | 5.25 |
| 2017 | Midbass / Full-Range | 5.25 |
| 2016 | Midbass / Full-Range | 5.25 |
| 2015 | Midbass / Full-Range | 5.25 |
| 2014 | Midbass / Full-Range | 5.25 |
| 2013 | Midbass / Full-Range | 5.25 |
Speaker Types
| Type | Description |
|---|---|
| Midbass | A driver tuned for upper bass and lower midrange, roughly from 80 Hz to 500 Hz. It has longer cone travel than a full-range unit, which supports stronger bass in doors and panels. |
| Full-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 rear door panel location in the Chevrolet Prisma accepts a 5.25 inch speaker diameter across all listed model years from 2013 through 2019.
- A 5.25 inch driver occupies a mid-sized cone area, producing enough surface displacement to reproduce upper bass and midrange frequencies without requiring the enclosure depth that larger woofers demand, which aligns with the spatial constraints typical of door panel cavities.
- Door panel installations are generally shallow-mount environments with limited airspace behind the cone, and a 5.25 inch driver's relatively modest excursion requirements make the format suited to that kind of restricted rear volume.
- The midbass type is a driver optimized for the approximate frequency band of 80 Hz to 500 Hz, reinforcing the lower midrange and upper bass content that originates from the rear door position in a vehicle cabin.
- In a rear door panel location, a midbass driver contributes directional low-mid energy toward the passenger seating area, where reflected and direct sound from that panel position combine with front-stage sources.
- The full-range type covers a wider frequency span, typically from around 60 Hz up to 20 kHz, using a single cone sometimes paired with a small whizzer cone or dome to extend high-frequency dispersion from the rear door position.
- A full-range driver at the rear door panel location reproduces the entire audible spectrum from a single mounting point, which is relevant when no separate tweeter is present in the rear door or rear deck of the Chevrolet Prisma.
- Both compatible types share the same 5.25 inch mounting requirement, meaning the physical cutout diameter and depth in the Chevrolet Prisma rear door panel is the determining factor for fitment regardless of which of the 2 acoustic types is selected.
- The rear door panel position places the speaker low and rearward relative to seated occupants, which affects the angle of sound projection and the degree to which high-frequency content from a full-range driver remains audible without supplemental tweeters.
- Midbass drivers typically feature stiffer suspensions than full-range units to handle low-frequency excursion without distortion, a characteristic relevant to the bass-reinforcement role expected from a rear door location.