2007 Acura MDX Speaker Sizes
The 2007 Acura MDX speaker size chart provides specifications for factory audio system components. Locations include dashboard, rear side panel, d-pillar, front door panel, and rear door panel. Information covers speaker sizes and types for each position to assist with aftermarket replacement or upgrade planning.
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| Location | Size | Type | Notes |
|---|---|---|---|
| D-Pillar | 3 | Midrange |
|
| Dashboard | 3 | Full-Range |
|
| Dashboard | 1.5 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 10 | Subwoofer |
|
2007 Acura MDX Speaker Replacement Summary
6
total positions
2
easy to replace
1
high priority
1
professional only
Replacement difficulty:
Low: 2 Medium: 3 High: 1Replacement priority:
High: 1 Medium: 3 Low: 22007 Acura MDX 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 2007 Acura MDX features a multi-location audio system with speakers distributed across six distinct mounting positions throughout the cabin, ranging from small tweeters to larger subwoofer units.
- Dashboard-mounted tweeters at 1.5 inches handle high-frequency reproduction, while separate 3-inch full-range drivers in the dashboard provide broader frequency coverage for the front soundstage.
- Both front and rear door panels accommodate 6.5-inch speakers capable of handling midbass or full-range duties, potentially offering improved lower-frequency response compared to smaller factory units.
- The rear side panels include provisions for 10-inch subwoofers, which could enhance low-frequency extension without requiring custom enclosure fabrication in the cargo area.
- D-pillar locations house 3-inch midrange drivers that may contribute to rear-seat audio coverage and overall cabin sound distribution.
- Replacement of the 6.5-inch door speakers might be considered a priority given their size and ability to reproduce a wider frequency range compared to the smaller dashboard and pillar units.
- The radio opening accepts both single DIN and double DIN head units, providing flexibility for aftermarket receiver upgrades with modern connectivity features.
- Component speaker systems with separate tweeters could utilize the existing 1.5-inch dashboard locations, potentially eliminating the need for tweeter surface mounting during installation.
- Upgrading the 10-inch rear subwoofers might provide noticeable bass output improvements, particularly for occupants in the second and third seating rows.
- The 3-inch full-range dashboard speakers may benefit from replacement with higher-sensitivity units to improve vocal clarity and midrange detail in the front listening position.