Mercedes-Benz E63 AMG Front Door Panel Speaker Size
The Mercedes-Benz E63 AMG front door panel accommodates a 6.5 inch speaker size and 1 inch speakers, supporting both sizes across the model's production range. Compatible audio types include midbass, full-range, and tweeter units, with tweeter replacement applicable to select years. These specifications cover the 2007 to 2015 system range.
| Year | Type | Size (inch) |
|---|---|---|
| 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 |
| 2010 | Midbass / Full-Range | 6.5 |
| 2009 | Tweeter | 1 |
| 2009 | Midbass / Full-Range | 6.5 |
| 2008 | Tweeter | 1 |
| 2008 | Midbass / Full-Range | 6.5 |
| 2007 | Tweeter | 1 |
| 2007 | Midbass / Full-Range | 6.5 |
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. |
| 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 front door panel is a lateral mounting location, positioning speakers along the lower sides of the cabin rather than at ear level, which affects the directional perception of sound reaching the occupants.
- Door panel installations typically mount speakers within a recessed cavity in the inner door structure, where available depth and baffle area directly constrain the physical dimensions of compatible drivers.
- The 6.5 inch diameter is present across all model years represented in the specifications, indicating a consistent cutout and mounting footprint at the front door panel location throughout the full range of listed years.
- A 6.5 inch driver carries sufficient cone surface area to move the air volume needed for midbass reproduction, generally covering the frequency range from approximately 80 Hz to 500 Hz, which corresponds to the lower-midrange and upper bass frequencies most associated with body and warmth in musical content.
- In a front door panel location, a 6.5 inch midbass driver is positioned close to floor level, where lower frequencies are less directionally sensitive to the listener, making the placement acoustically compatible with the midbass role.
- The full-range type designation for the 6.5 inch position indicates the opening also accommodates drivers designed to reproduce frequencies beyond the midbass range, potentially extending into midrange and treble territory within a single cone, depending on the driver installed.
- The 1 inch tweeter size appears only in the 2007, 2008, and 2009 model year entries, indicating a 2-driver configuration at the front door panel for those years, with a dedicated high-frequency position alongside the 6.5 inch opening.
- A 1 inch tweeter operates in the high-frequency range, typically from around 2 kHz to 20 kHz, where wavelengths are short and the driver's small diameter allows for more focused directional dispersion of treble content.
- Mounting a 1 inch tweeter within the front door panel places high-frequency output at a lateral and relatively low position relative to seated occupants, a placement that affects the perceived soundstage width and imaging across the front of the cabin.
- The Mercedes-Benz E63 AMG front door panel accommodates a 1 inch tweeter mounting point only in the 2007 through 2009 configurations, a detail relevant to crossover compatibility and component speaker system fitment for those specific years.
- The separation of tweeter and midbass into distinct openings, as seen in the 2007-2009 entries, reflects a 2-way front door speaker arrangement where each driver handles a dedicated portion of the audible frequency spectrum rather than a single driver covering the full range.
- Door panel speaker mounting relies on the structural rigidity of the door's inner skin as an acoustic baffle, and the baffle's surface area and material influence bass response by reducing the cancellation between the front and rear waves of the driver cone.