Kia Sedona Dashboard Speaker Size
The Kia Sedona dashboard accommodates a 1 inch speaker size in all listed model years. Compatible types for the location include tweeter audio units. The specifications cover a range of years from 2015 to 2021.
| Year | Type | Size (inch) |
|---|---|---|
| 2021 | Tweeter | 1 |
| 2020 | Tweeter | 1 |
| 2019 | Tweeter | 1 |
| 2018 | Tweeter | 1 |
| 2017 | Tweeter | 1 |
| 2016 | Tweeter | 1 |
| 2015 | Tweeter | 1 |
Speaker Types
| Type | Description |
|---|---|
| Tweeter | A small driver built for high frequencies, typically from about 2,000 Hz to 20,000 Hz. It adds treble detail and clarity and is usually mounted near ear level or aimed at the listener. |
Additional Notes
- The Kia Sedona dashboard speaker location accommodates a 1-inch driver across the 2015 through 2021 model years.
- Dashboard placement positions speakers at the base of the windshield, near the front of the cabin, which places the drivers closer to the listener's ear level than door-mounted or rear-deck speakers.
- The 1-inch diameter of the drivers specified for the Kia Sedona dashboard is a standard tweeter form factor, sized to fit shallow, space-constrained mounting cavities typical of dashboard fascia panels.
- Small-diameter drivers like the 1-inch size require minimal cone excursion to reproduce high frequencies, making the shallow depth of a dashboard mounting location acoustically and mechanically compatible with the driver's operational demands.
- Tweeters handle the upper portion of the audible frequency spectrum, generally reproducing frequencies from approximately 2,000 Hz up to 20,000 Hz, which includes consonants in speech, string instrument harmonics, and cymbal transients.
- Because tweeters are highly directional at high frequencies, dashboard placement directs high-frequency energy toward the front occupants rather than dispersing it rearward, which shapes the front soundstage of the cabin.
- The 1-inch tweeter at the dashboard location produces a narrow dispersion pattern at the highest frequencies, meaning the listening position relative to the tweeter axis influences how the upper treble range is perceived by the driver and front passenger.
- Dashboard installations are subject to vibration transmitted through the vehicle's body structure, and the small, rigid diaphragm of a 1-inch tweeter is less susceptible to resonance artifacts from chassis vibration than larger, more flexible cone drivers would be in the same location.
- The mounting surface of a dashboard is typically a hard plastic panel, which reflects rather than absorbs high-frequency sound, a characteristic that interacts with the directional output of a tweeter at close listening distances.