2013 Mercedes-Benz CL63 AMG Speaker Sizes
The 2013 Mercedes-Benz CL63 AMG speaker size chart provides factory audio system specifications and replacement options for aftermarket upgrades. Information includes speaker locations in front door panels and rear door panels, along with corresponding sizes for each position in the vehicle's audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 4 | Midrange |
|
2013 Mercedes-Benz CL63 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: 02013 Mercedes-Benz CL63 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 2013 Mercedes-Benz CL63 AMG contains two distinct speaker locations with different size requirements, suggesting a multi-component audio architecture where frequency ranges are divided between specific drivers rather than using uniform full-range units throughout.
- Front door panel positions accommodate 6.5 inch drivers designated for midbass or full-range applications, indicating these locations handle lower frequency reproduction and may serve as the primary sound source for occupants in forward seating positions.
- Rear door panel positions utilize smaller 4 inch drivers specified exclusively for midrange frequencies, which typically handle vocal and instrumental content in the 300Hz to 5kHz range without extending into bass or treble extremes.
- The size differential between front and rear speakers reflects common automotive audio design where larger cone area in front locations provides greater low-frequency output capability compared to the more limited excursion potential of the smaller rear units.
- Replacing front door speakers would likely yield more noticeable sonic improvements than rear door upgrades due to the larger radiating surface area and broader frequency range capabilities of the 6.5 inch positions.
- Component speaker systems with separate woofers and tweeters could potentially be installed in the front door locations given the midbass designation, though installation would depend on mounting depth and tweeter placement options within the door panel structure.
- The midrange-only specification for rear speakers suggests these positions may work in conjunction with separate subwoofer and tweeter elements elsewhere in the cabin to create a complete frequency spectrum.
- Aftermarket speaker selection would need to account for the distinct roles of each position, with rear replacements requiring drivers optimized for midrange clarity rather than bass extension or high-frequency response.