Tesla X Rear Speaker Size
The Tesla Model X rear location accommodates a 6.5 inch speaker size across all listed configurations. Compatible audio types for the rear position include midbass and full-range system units. These specifications cover the 2014 to 2021 model range.
| Year | Type | Size (inch) |
|---|---|---|
| 2021 | Midbass / Full-Range | 6.5 |
| 2020 | Midbass / Full-Range | 6.5 |
| 2019 | Midbass / Full-Range | 6.5 |
| 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 |
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 speaker locations in the Tesla Model X accept a 6.5 inch mounting diameter across all listed model years from 2014 through 2021.
- A 6.5 inch driver occupies a mid-sized cone area that balances low-frequency displacement with physical clearance constraints, making the format well-suited to door panels or rear cabin enclosures where depth and baffle space are limited.
- The rear placement of speakers in a cabin typically positions drivers behind or beside occupants, which affects how reflected and direct sound energy reach the listening zone compared to front-stage sources.
- At 6.5 inches, the cone surface area is sufficient to move enough air for meaningful output in the upper bass and lower midrange bands, generally covering frequencies from roughly 60 Hz to several kilohertz depending on the driver's design.
- The midbass type is a speaker optimized for the frequency band between approximately 80 Hz and 500 Hz, prioritizing cone excursion and motor strength to reproduce kick drums, bass guitar fundamentals, and lower vocal harmonics without extending into high-frequency territory.
- In a rear location, a midbass driver contributes low-frequency body and warmth to the overall soundstage, reinforcing the front-stage output rather than reproducing the full audible spectrum independently.
- The full-range type is a speaker designed to reproduce a broad portion of the audible spectrum from a single driver, typically spanning from the upper bass region through the lower treble, sometimes with the aid of a small whizzer cone for extended high-frequency dispersion.
- A full-range driver installed in the Tesla Model X rear location handles midrange and upper bass reproduction from a single unit, eliminating the need for a separate tweeter at that mounting point.
- The 6.5 inch format is among the most common aftermarket speaker sizes, meaning the mounting depth, cutout diameter, and bolt pattern requirements of replacement drivers are widely standardized around the approximate 5.7 inch baffle cutout and shallow to moderate mounting depth typical of this class.
- Rear cabin positions in an SUV platform such as the Model X may involve mounting surfaces integrated into trim panels adjacent to third-row seating or cargo areas, where acoustic loading and enclosure volume differ from sealed door cavities found at front positions.