2007 Acura RDX Speaker Sizes
The speaker size chart for the 2007 Acura RDX provides factory specifications for all audio system locations throughout the vehicle. Information includes replacement speakers for front door panels, dashboard positions, d-pillar mounting points, rear door panels, and rear side panels. Details cover factory sizes and aftermarket upgrade options for each speaker location.
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| Location | Size | Type | Notes |
|---|---|---|---|
| D-Pillar | 3 | Midrange |
|
| Dashboard | 3 | Full-Range |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 8 | Woofer |
|
2007 Acura RDX Speaker Replacement Summary
6
total positions
3
easy to replace
2
high priority
1
professional only
Replacement difficulty:
Low: 3 Medium: 2 High: 1Replacement priority:
High: 2 Medium: 2 Low: 22007 Acura RDX 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 2007 Acura RDX factory audio system contains multiple speaker locations distributed across the cabin, with size variations ranging from 1 inch tweeters to 8 inch woofers, suggesting a multi-driver configuration rather than simple two-way components.
- Front door panels house both 1 inch tweeters and 6.5 inch midbass or full-range drivers, indicating a separated frequency setup where higher frequencies likely route to the smaller units while mid and lower frequencies handle through the larger diameter speakers.
- Dashboard-mounted 3 inch full-range drivers may contribute to staging and imaging by positioning sound sources higher in the listening plane, though their output capabilities would be limited compared to larger door-mounted units.
- D-pillar locations contain 3 inch midrange speakers that could provide ambient fill or surround effects, though their positioning behind front seat occupants might reduce their effectiveness for primary stereo imaging.
- Rear door panels feature 6.5 inch drivers similar in size to front doors, offering consistency in frequency response for rear passengers, with compatibility for both midbass-focused units or full-range alternatives depending on crossover configuration.
- An 8 inch woofer in the rear side panel location suggests factory provision for extended low frequency output beyond what door-mounted 6.5 inch drivers can provide, potentially serving as a dedicated bass reinforcement position.
- Replacement priorities might favor front door components first given their direct contribution to primary listening position sound quality, followed by the rear woofer if bass extension proves inadequate with stock equipment.
- The single DIN radio opening constrains aftermarket head unit options to standard height chassis designs unless dash modification occurs, which could affect installation complexity for double DIN touchscreen receivers.
- Tweeter upgrades in the 1 inch front door locations could yield noticeable improvements in high frequency clarity and detail retrieval, particularly if factory units employ lower-grade materials or limited power handling.
- Full-range replacements for dashboard and D-pillar 3 inch speakers face physical constraints that limit available aftermarket options compared to more common 4 inch or 5.25 inch sizes, potentially requiring adapters or custom mounting solutions.