2011 Acura RL Speaker Sizes
The 2011 Acura RL factory audio system features dashboard and rear deck lid locations that accommodate 2.5 inch speakers, while front door panels support a 1.5 inch speaker size alongside 6.5 inch units. Rear door panels accept 6.5 inch speakers, and rear deck lid locations also accommodate 8 inch speakers. Compatible replacement and upgrade speaker types include tweeter, midrange, midbass, full-range, and woofer units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| 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.