2012 Mercedes-Benz ML63 AMG Speaker Sizes

The 2012 Mercedes-Benz ML63 AMG factory audio system equips front door panels, rear door panels, and rear roofs with 1 inch speakers. Center dash and front door panels accommodate 3.5 inch and 6.5 inch units, while cargo area accepts an 8 inch speaker size. Compatible replacement and upgrade speaker types consist of tweeters, full-range units, midbass drivers, and subwoofers.

Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.

Speaker Details by Location
Location Size Type Notes
Cargo Area 8 Subwoofer
  • Ample working space
  • Medium replacement priority
  • Replacement difficulty: low
Center Dash 3.5 Full-Range
  • Requires dashboard disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 1 Tweeter
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low
Rear Door Panel 1 Tweeter
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low
Rear Roof 1 Tweeter
  • Requires headliner removal
  • Professional service only
  • Low replacement priority
  • Replacement difficulty: high

2012 Mercedes-Benz ML63 AMG Speaker Replacement Summary

7 total positions
5 easy to replace
3 high priority
1 professional only

Replacement difficulty:

Low: 5 Medium: 1 High: 1

Replacement priority:

High: 3 Medium: 3 Low: 1

Additional Notes

  • The 2012 Mercedes-Benz ML63 AMG factory audio system incorporates seven distinct speaker locations, with three different tweeter positions contributing to high-frequency reproduction throughout the cabin.
  • Both front and rear door panels contain dual-size speaker configurations, pairing 1-inch tweeters with 6.5-inch midbass or full-range drivers for two-way sound reproduction at each location.
  • The center dash houses a 3.5-inch full-range speaker, which typically handles mid-frequency content and contributes to soundstage imaging when positioned centrally.
  • An 8-inch subwoofer location exists in the cargo area, suggesting the factory system includes dedicated low-frequency reinforcement separate from the door-mounted speakers.
  • Aftermarket upgrades would likely prioritize the 6.5-inch door speakers first, as these locations handle the majority of the frequency spectrum and affect overall tonal balance most significantly.
  • The rear roof tweeter placement may serve to enhance spatial qualities or provide surround sound effects in vehicles equipped with advanced audio packages.
  • Component speaker systems with separate tweeters and midbass drivers would align well with the existing door panel architecture, potentially utilizing the factory tweeter locations.
  • The 3.5-inch center position presents limitations for aftermarket replacement due to its restricted size, which constrains bass output capabilities compared to the larger door speakers.