2004 Scion xB Speaker Sizes
The 2004 Scion xB factory audio system includes dashboard locations that accommodate 1 inch units, front door panel locations that support 6.5 inch speakers, and rear side panel locations that accept a 6.5 inch speaker size. Compatible speaker types for replacement and upgrade include tweeter, midbass, and full-range units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 6.5 | Midbass / Full-Range |
|
2004 Scion xB Speaker Replacement Summary
3
total positions
1
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 1 Medium: 2 High: 0Replacement priority:
High: 1 Medium: 1 Low: 12004 Scion xB 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 2004 Scion xB features a three-location speaker layout with dashboard tweeters and 6.5-inch positions in both front and rear locations.
- Dashboard positions accommodate 1-inch tweeters, which typically handle high-frequency reproduction in component speaker systems.
- Front door panels house 6.5-inch openings that accept either midbass drivers for component setups or full-range speakers for simpler installations.
- Rear side panels mirror the front configuration with 6.5-inch mounting points compatible with midbass or full-range speaker types.
- The presence of dashboard tweeters suggests the factory audio may have utilized a component-style arrangement with separated frequency drivers.
- Aftermarket component speaker sets with separate tweeters and midbass drivers could utilize the existing dashboard and door locations without modification.
- Full-range 6.5-inch speakers offer a simpler replacement path for the door and rear positions when component separation is not desired.
- Both Single DIN and Double DIN radio openings are listed as compatible, which may indicate variations in factory head unit configurations or available mounting space.
- Replacing the 6.5-inch speakers in all four positions would likely provide the most noticeable sound quality improvement given their larger surface area compared to the tweeters.
- Component speaker systems would take advantage of the factory tweeter locations, potentially offering better sound staging than coaxial full-range replacements.