2012 Infiniti M37 Speaker Sizes
The 2012 Infiniti M37 speaker size chart provides factory audio system specifications for replacement or aftermarket upgrade purposes. Information includes speaker locations throughout the vehicle, such as front door panel, rear door panel, center dash, rear deck center, rear deck lid, and headrest positions. Specifications cover factory speaker sizes at each location within the audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Center Dash | 3 | Midrange |
|
| Front Door Panel | 3 | Midrange |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6x9 | Full-Range |
|
| Headrest | 2 | Tweeter |
|
| Rear Deck Center | 10 | Subwoofer |
|
| Rear Deck Lid | 3 | Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2012 Infiniti M37 Speaker Replacement Summary
8
total positions
5
easy to replace
3
high priority
1
professional only
Replacement difficulty:
Low: 5 Medium: 2 High: 1Replacement priority:
High: 3 Medium: 4 Low: 1Additional Notes
- The factory audio system in the 2012 Infiniti M37 incorporates multiple speaker locations with varied sizes, suggesting a multi-way configuration that distributes different frequency ranges across specific positions throughout the cabin.
- Tweeters are positioned in both the front door panels and headrests, which may indicate an attempt to optimize high-frequency dispersion toward listener ear level in both front and rear seating areas.
- The front door panels house three distinct speaker sizes, including 1-inch tweeters, 3-inch midrange units, and 6x9-inch full-range speakers, pointing to a component-style arrangement rather than coaxial integration.
- A dedicated 10-inch subwoofer location exists in the rear deck center, which could provide low-frequency extension beyond what the door-mounted speakers typically handle.
- Rear door panels accommodate 6.5-inch speakers compatible with either midbass or full-range drivers, offering flexibility in replacement component selection based on whether separate tweeters are retained or integrated designs are preferred.
- The center dash contains a 3-inch midrange speaker, potentially serving dialogue clarity or center channel duties if the factory system includes surround processing capabilities.
- Rear deck lid speakers measure 3 inches and accept full-range drivers, though their positioning may limit their contribution to overall soundstage compared to door-mounted units.
- Aftermarket upgrading would likely prioritize the front door speakers given their multiple size options and proximity to front passengers, followed by the rear door 6.5-inch locations and the rear deck subwoofer for bass enhancement.
- The presence of dedicated midrange speakers alongside tweeters suggests replacement strategies might benefit from component speaker sets that match this frequency division rather than coaxial alternatives.
- Speaker depth and mounting bracket compatibility remain unspecified in these measurements, which would require physical inspection before finalizing replacement component selections.