2008 Mazda RX-8 Speaker Sizes
The 2008 Mazda RX-8 speaker size chart provides factory specifications for replacement and aftermarket audio system components. Information includes locations and sizes for speakers in the front door panel and rear deck lid. Data applies to OEM and upgrade installations, detailing specifications needed for compatible aftermarket audio components in all speaker positions within the vehicle.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6x8 | Full-Range |
|
| Rear Deck Lid | 1 | Tweeter |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
| Rear Deck Lid | 6x8 | Full-Range |
|
2008 Mazda RX-8 Speaker Replacement Summary
5
total positions
5
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 5 Medium: 0 High: 0Replacement priority:
High: 2 Medium: 3 Low: 02008 Mazda RX-8 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 2008 Mazda RX-8 features a combination of tweeters and full-range speakers across multiple locations, suggesting a factory sound system designed for separation of high and mid-range frequencies.
- Both front door panels and rear deck lid locations include 1-inch tweeters, which typically handle higher frequency ranges and may contribute to clarity in vocal reproduction and cymbal detail.
- The 6x8 inch full-range speakers in the front doors likely serve as the primary mid-bass drivers, while similar sizes in the rear deck could provide fill and depth to the overall soundstage.
- An additional 6x9 inch full-range option exists in the rear deck lid, potentially offering improved low-frequency response compared to the 6x8 configuration due to increased cone area.
- Upgrading the front door 6x8 speakers might yield the most noticeable improvement in sound quality, as front speakers generally provide the majority of audible content in automotive audio systems.
- The tweeter locations may benefit from component speaker upgrades that include dedicated crossovers, potentially improving frequency distribution and reducing distortion at higher volumes.
- Aftermarket full-range speakers in 6x8 or 6x9 sizes could enhance bass output and overall dynamic range, though proper installation and sealing may be necessary to prevent rattling in the deck lid.
- The radio supports both single DIN and double DIN head units, allowing flexibility for aftermarket receivers with enhanced amplification or digital signal processing capabilities.