Ford Edge A-Pillar Speaker Size
The Ford Edge A-Pillar accommodates a 1 inch speaker size across all listed model years. Tweeter units are the compatible replacement type for the audio system at that location. These specifications cover the 2011 to 2015 chart of model years.
| Year | Type | Size (inch) |
|---|---|---|
| 2015 | Tweeter | 1 |
| 2014 | Tweeter | 1 |
| 2013 | Tweeter | 1 |
| 2012 | Tweeter | 1 |
| 2011 | 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 A-pillar location in the Ford Edge positions speakers at the uppermost forward corner of the cabin interior, where the windshield frame meets the front door frame on each side of the vehicle.
- A-pillar mounting places speakers at approximately ear height for front-seat occupants, angling toward the listening position naturally due to the pillar's inward slope toward the cabin.
- The enclosure space within an A-pillar is narrow and shallow, which limits the physical diameter of any speaker that can be mounted there, making small-diameter drivers the only viable fit for the location.
- A 1-inch driver diameter is among the smallest form factors used in automotive speaker installations, requiring a correspondingly compact cutout and mounting depth within the pillar housing.
- Tweeters are high-frequency transducers, typically covering the upper range of approximately 2,000 Hz to 20,000 Hz, where short wavelengths allow small-diameter cones or domes to reproduce sound accurately.
- The Ford Edge A-pillar tweeter placement takes advantage of the location's proximity to the front listening area, as high-frequency sound is highly directional and benefits from being aimed toward seated occupants at close range.
- At 1 inch, the driver cone or dome surface area is optimized for the high-frequency reproduction that tweeters are designed to handle, as larger diameters would introduce beaming and distortion at upper frequencies.
- Tweeters do not reproduce bass or midrange frequencies; the A-pillar location in the Ford Edge is therefore dedicated exclusively to the upper portion of the audio spectrum, with lower frequencies handled by speakers in other locations.
- The Ford Edge A-pillar across the 2011-2015 model years specifies a 1-inch tweeter, which establishes a consistent physical and acoustic requirement across all 5 listed model years for that mounting position.