2009 Mercedes-Benz G55 AMG Speaker Sizes
The 2009 Mercedes-Benz G55 AMG speaker size chart provides factory speaker specifications and locations for replacement or aftermarket audio system upgrades. Available information includes speaker sizes installed in front door panels and rear door panels. Details assist with identifying compatible aftermarket speakers based on factory audio system configurations.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2009 Mercedes-Benz G55 AMG 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: 02009 Mercedes-Benz G55 AMG Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Double DIN | 7"×4" | 180×100 | Double size for modern multimedia systems with large touchscreens |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 2009 Mercedes-Benz G55 AMG utilizes 6.5 inch speakers in both front and rear door panel locations, suggesting a uniform speaker configuration throughout the cabin that may simplify replacement planning when upgrading multiple positions simultaneously.
- Both midbass and full-range speaker types are compatible with the door panel locations, giving owners flexibility to choose between dedicated midbass drivers paired with separate tweeters or full-range speakers that handle wider frequency ranges independently.
- Midbass speakers typically focus on reproducing mid and low frequencies between approximately 80Hz and 5kHz, while full-range speakers attempt to cover bass, midrange, and treble frequencies through a single driver design, though often with compromises in frequency extension at both ends of the spectrum.
- The double DIN radio opening provides sufficient vertical space to accommodate aftermarket head units with larger displays or additional controls compared to single DIN units, potentially enabling integration of navigation systems or advanced audio processing features.
- Replacing the factory speakers with aftermarket 6.5 inch components or coaxials could potentially improve clarity in the midrange frequencies where vocals and instruments reside, particularly if the original speakers have degraded from age or environmental exposure.
- Component speaker systems would require mounting separate tweeters for high-frequency reproduction, while coaxial full-range designs integrate the tweeter into the same basket as the woofer, presenting different installation requirements and sonic characteristics.
- The consistent 6.5 inch sizing across all door locations allows for uniform driver selection, which may contribute to tonal balance and coherent soundstage presentation when identical or matched speakers are installed in all positions.