2013 Nissan Altima Speaker Sizes
The 2013 Nissan Altima speaker size chart displays factory specifications for audio system components. Information includes replacement speaker locations within the dashboard, front door panels, rear door panels, and rear deck lid. Specifications help when upgrading factory speakers with aftermarket options for improved audio performance.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 3.5 | Full-Range |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 3.5 | Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2013 Nissan Altima Speaker Replacement Summary
5
total positions
4
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 4 Medium: 1 High: 0Replacement priority:
High: 1 Medium: 4 Low: 02013 Nissan Altima 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 front door panels in the 2013 Nissan Altima accommodate 6.5 inch speakers, which could be prioritized for replacement given their larger surface area and potential impact on overall audio quality compared to the smaller dashboard units.
- Full-range speakers rated at 3.5 inches are specified for both dashboard and rear deck lid positions, suggesting these locations handle broader frequency reproduction without dedicated tweeters or woofers in those specific spots.
- The 6.5 inch door panel speakers accept either midbass or full-range types, providing flexibility in system configuration depending on whether the installation includes separate tweeters or relies on single-driver solutions.
- A 6x9 inch full-range option exists for the rear deck lid alongside the 3.5 inch position, indicating multiple mounting locations are available at the rear for different speaker configurations.
- The radio bay in the 2013 Nissan Altima supports both single DIN and double DIN head units, which may influence amplifier integration or signal processing options when planning speaker upgrades.
- Midbass drivers could be installed in all four door panel locations, potentially creating a system that relies on separate high-frequency components mounted elsewhere in the cabin.
- The rear deck lid contains two distinct speaker size options, which might allow for dedicated frequency range assignments if both positions are utilized simultaneously in an upgraded audio setup.
- Replacing the smaller 3.5 inch dashboard speakers with full-range units could maintain factory mounting compatibility while potentially offering incremental improvements in high-frequency clarity and vocal reproduction.