2008 Mazda CX-9 Speaker Sizes
The speaker size chart for the 2008 Mazda CX-9 provides factory specifications for replacement or aftermarket audio system upgrades. Information covers speaker locations including center dash, dashboard, front door panel, rear, and rear door panel positions. Details support identification of compatible aftermarket speakers to replace or upgrade the factory audio system components installed in the vehicle.
As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.
| Location | Size | Type | Notes |
|---|---|---|---|
| Center Dash | 3.5 | Full-Range |
|
| Dashboard | 3.5 | Full-Range |
|
| Front Door Panel | 6x8 | Full-Range |
|
| Rear | 6x8 | Full-Range |
|
| Rear Door Panel | 6x8 | Full-Range |
|
2008 Mazda CX-9 Speaker Replacement Summary
5
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 3 High: 0Replacement priority:
High: 1 Medium: 4 Low: 02008 Mazda CX-9 Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN or Double DIN | 7"×2" or 7"×4" | 180×50 or 180×100 | Vehicle supports both radio sizes |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 2008 Mazda CX-9 contains multiple speaker locations with two distinct size categories: smaller 3.5 inch units in the dashboard positions and larger 6x8 inch units in the door panels and rear locations.
- Front door panel speakers at 6x8 inch size often present a higher priority for replacement compared to smaller dashboard speakers, as these larger units typically handle more of the audio spectrum and contribute substantially to overall sound quality.
- All factory speaker positions in this vehicle accept full-range speaker types, which means replacement units would need to reproduce the entire frequency spectrum rather than being dedicated to specific ranges like tweeters or woofers.
- The 6x8 inch format represents an oval or rectangular configuration rather than round speakers, which may require specific mounting brackets or adapters depending on the aftermarket speaker design chosen for replacement.
- Three separate locations utilize 6x8 inch speakers (front door panel, rear, and rear door panel), suggesting that a single set of replacement speakers could potentially serve multiple positions if uniform sound characteristics are desired throughout the vehicle.
- Sound improvement efforts might focus on the door panel speakers first, as these locations typically provide better acoustic coupling with listeners and may offer more physical space for enhanced speaker construction compared to dashboard-mounted units.
- The dual DIN radio compatibility indicates potential for head unit upgrades, which could work in conjunction with speaker replacements to enhance the audio system's overall performance and features.
- Dashboard speakers at 3.5 inch size are relatively small and may primarily serve to fill in higher frequencies or create a more distributed soundstage rather than producing substantial bass or midrange output.