2011 Acura RL Speaker Sizes
The 2011 Acura RL speaker size chart provides factory specifications for OEM and aftermarket replacement speakers across all audio system locations. Information covers front door panel, dashboard, rear deck lid, and rear door panel positions. Data includes specifications for standard factory speakers and compatible aftermarket upgrade options available for installation in each location within the vehicle audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 2.5 | Midrange |
|
| Front Door Panel | 1.5 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 2.5 | Midrange |
|
| Rear Deck Lid | 8 | Woofer |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2011 Acura RL Speaker Replacement Summary
6
total positions
5
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 5 Medium: 1 High: 0Replacement priority:
High: 2 Medium: 4 Low: 02011 Acura RL Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN | 7"×2" | 180×50 | Standard size for basic car radios with small display or no display |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 2011 Acura RL incorporates a multi-driver speaker configuration that includes tweeters, midrange drivers, midbass units, and woofers distributed across various cabin locations.
- Front door panels in the 2011 Acura RL house both 1.5 inch tweeters for high-frequency reproduction and 6.5 inch midbass or full-range speakers for broader frequency coverage.
- Dashboard and rear deck lid locations each accommodate 2.5 inch midrange drivers, which typically handle vocal and mid-frequency content in the audio spectrum.
- Rear door panels feature 6.5 inch midbass or full-range speakers, matching the size found in the front doors for potentially balanced sound staging.
- An 8 inch woofer located in the rear deck lid addresses lower frequency reproduction, which may contribute to bass response in the cabin.
- Replacing the smaller tweeters and midrange drivers might offer noticeable improvements in clarity and detail, while upgrading the larger midbass and woofer units could enhance overall dynamic range.
- The single DIN radio configuration allows for head unit replacement with aftermarket options, which may work in conjunction with upgraded speakers for system enhancement.
- Full-range speaker options for the 6.5 inch locations could simplify the system, though component speakers with separate tweeters might provide more precise frequency separation.
- The factory speaker layout suggests a multi-zone approach to frequency distribution, with dedicated drivers handling specific portions of the audio spectrum throughout the cabin.
- Aftermarket speakers matching these size specifications would need to consider mounting depth and impedance compatibility with the existing amplifier or head unit.