Toyota Yaris Rear Door Panel Speaker Size
The Toyota Yaris rear door panel accommodates a 6.5 inch speaker size across all listed model years. Compatible speaker types for the location include midbass and full-range units. The specifications cover the years 2009 through 2018.
| Year | Type | Size (inch) |
|---|---|---|
| 2018 | Midbass / Full-Range | 6.5 |
| 2017 | Midbass / Full-Range | 6.5 |
| 2016 | Midbass / Full-Range | 6.5 |
| 2015 | Midbass / Full-Range | 6.5 |
| 2014 | Midbass / Full-Range | 6.5 |
| 2013 | Midbass / Full-Range | 6.5 |
| 2012 | Midbass / Full-Range | 6.5 |
| 2011 | Midbass / Full-Range | 6.5 |
| 2009 | Midbass / Full-Range | 6.5 |
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 Toyota Yaris positions speakers within the lower portion of the door, mounting them in a vertically oriented baffle that faces inward toward the cabin floor and rear seating area.
- Door panel installations use the door's internal cavity as an enclosure, meaning the depth and volume of that cavity directly affect low-frequency reproduction and cone excursion clearance.
- A 6.5 inch speaker diameter is a mid-size driver that balances cone surface area with spatial constraints, producing sufficient low-frequency output without requiring the deeper mounting depth that larger drivers demand.
- The 6.5 inch cone area supports meaningful bass extension in the midbass range, roughly 80 Hz to 500 Hz, which is relevant in a rear door location where direct coupling to the door cavity reinforces lower frequencies.
- In a rear door panel location, the driver fires at an angle toward the rear passenger footwell, meaning directional dispersion toward seated listeners is indirect, which suits drivers capable of broad horizontal radiation at mid and upper-bass frequencies.
- A midbass driver is designed to handle the frequency band between subwoofer and midrange, typically crossing over below approximately 500 Hz, and in the Toyota Yaris rear door location, a midbass unit would depend on a separate tweeter elsewhere in the cabin to reproduce upper frequencies.
- A full-range driver is designed to reproduce a wide frequency spectrum, often from below 100 Hz up to 15 kHz or higher, allowing a single driver in the Toyota Yaris rear door panel to operate without requiring a crossover network or supplemental tweeter.
- The rear door panel location places speakers closer to the rear passengers than the front dash or A-pillar positions, which affects the perceived soundstage balance between front and rear seating rows.
- Both midbass and full-range types are compatible with the 6.5 inch mounting cutout in the rear door panel, indicating the physical mounting diameter, depth, and screw pattern are shared requirements for speakers of either type at that size.
- Mounting depth is a critical dimension in door panel installations because the internal door structure, window regulator, and wiring harness impose physical limits on how far a speaker basket can extend behind the mounting surface.