2017 Mercedes-Benz CLS400 Speaker Sizes
The 2017 Mercedes-Benz CLS400 speaker size chart provides factory audio system specifications for replacement or aftermarket upgrade purposes. Information covers locations in the front door panel and rear door panel. Reference data includes details on factory speaker configurations to assist with aftermarket audio system modifications and installations.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2017 Mercedes-Benz CLS400 Speaker Replacement Summary
2
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 0 High: 0Replacement priority:
High: 1 Medium: 1 Low: 0Additional Notes
- The 2017 Mercedes-Benz CLS400 utilizes a uniform 6.5 inch speaker format across both front and rear door panels, which tends to simplify the upgrade process when seeking consistent sound staging throughout the cabin.
- Door panel speakers in this configuration typically accept either midbass drivers or full-range units, allowing flexibility in component selection based on whether the installation will incorporate separate tweeters or rely on coaxial designs.
- Midbass drivers paired with separate tweeters generally provide more precise frequency separation and improved imaging, though full-range coaxial speakers offer a simpler installation path while still delivering noticeable improvements over factory units.
- The front door locations often receive priority during speaker replacement projects, as these positions contribute most directly to the soundstage and vocal clarity experienced by front-seat occupants.
- Matching speaker specifications between front and rear positions can contribute to more uniform frequency response throughout the vehicle, though rear speakers often serve a secondary role in overall sound quality perception.
- Aftermarket 6.5 inch components in the midbass category typically handle midrange and lower frequencies more effectively than factory installations, particularly when properly powered and enclosed within the door cavity.
- Sound improvement expectations following speaker replacement generally depend on the quality differential between stock and aftermarket units, as well as the integration with any existing amplification or signal processing equipment.