2010 Acura TL Speaker Sizes
The 2010 Acura TL factory audio system integrates multiple locations to accommodate specific components. A-pillars accept 1.5 inch units, dashboard and rear door panels accommodate 3.5 inch speakers, front door panels support a 6.5 inch speaker size, and rear deck lids accept 6x9 inch units alongside 8 inch speakers. Compatible speaker types for a replacement or upgrade include tweeter, full-range, midrange, midbass, and woofer.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| A-Pillar | 1.5 | Tweeter |
|
| Dashboard | 3.5 | Full-Range |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 8 | Woofer |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
| Rear Door Panel | 3.5 | Midrange |
|
2010 Acura TL Speaker Replacement Summary
6
total positions
4
easy to replace
1
high priority
1
professional only
Replacement difficulty:
Low: 4 Medium: 1 High: 1Replacement priority:
High: 1 Medium: 4 Low: 12010 Acura TL 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 A-pillar tweeters in the 2010 Acura TL handle high-frequency reproduction, and their small 1.5-inch size suggests they focus exclusively on upper-range sound dispersion rather than broader frequency coverage.
- Dashboard speakers at 3.5 inches are designated as full-range units, which indicates they likely reproduce a wider spectrum of frequencies despite their compact size, though physical limitations may affect lower frequency output.
- Rear door panel speakers share the same 3.5-inch size as dashboard units but are classified as midrange drivers, suggesting a more focused frequency response centered around vocal and instrumental ranges rather than attempting full-spectrum coverage.
- Front door panel locations accommodate 6.5-inch speakers that can accept either midbass or full-range drivers, providing flexibility for system upgrades depending on whether the installation prioritizes low-frequency reinforcement or broader frequency handling.
- The rear deck lid contains two distinct speaker positions with different specifications, one accepting 6x9-inch full-range drivers and another fitted with 8-inch woofers, which suggests a multi-way rear sound stage design in the 2010 Acura TL.
- Woofer designation for the 8-inch rear deck speakers indicates these drivers handle lower frequencies specifically, working in conjunction with the other rear deck position to create a more complete rear sound field.
- The dual radio compatibility with both single DIN and double DIN configurations may allow for aftermarket head unit upgrades that could provide improved signal processing for the factory speaker locations.
- Speaker replacement priority would likely favor the front door panel 6.5-inch positions first, as these larger drivers typically contribute more significantly to overall sonic presence and bass response than smaller dashboard or rear door units.
- The variety of speaker types across different locations suggests a factory system designed with frequency-specific drivers rather than relying solely on full-range units, which could complicate aftermarket upgrades requiring impedance and sensitivity matching.
- Sound improvement potential exists by replacing full-range speakers with component systems that separate tweeter and woofer duties, though the existing A-pillar tweeter locations might need integration consideration during such upgrades.