2004 Subaru Baja Speaker Sizes

The 2004 Subaru Baja speaker size chart lists factory speaker specifications and locations within the audio system. Information covers replacement and aftermarket upgrade options for speakers mounted in the front door panel and rear door panel. Data includes details on factory speaker configurations and compatible aftermarket specifications for system enhancement.

As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.

Speaker Details by Location
Location Size Type Notes
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2004 Subaru Baja Speaker Replacement Summary

2 total positions
2 easy to replace
1 high priority
0 professional only

Replacement difficulty:

Low: 2 Medium: 0 High: 0

Replacement priority:

High: 1 Medium: 1 Low: 0

2004 Subaru Baja 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 2004 Subaru Baja uses 6.5 inch speakers in both front and rear door panels, suggesting a straightforward replacement process with widely available aftermarket options.
  • Both front and rear positions accept either midbass or full-range speaker types, which provides flexibility in choosing between dedicated component systems or simpler coaxial designs.
  • Full-range speakers would handle all frequencies from a single unit, while midbass drivers would typically pair with separate tweeters for potentially improved high-frequency response.
  • The uniform 6.5 inch sizing throughout all door positions may simplify upgrades, as the same speaker model could be installed in all four locations if desired.
  • Component speaker systems with separate tweeters and crossovers could offer enhanced soundstage and clarity compared to coaxial full-range units, though installation complexity would increase.
  • The single DIN radio opening indicates standard head unit compatibility, which may influence the total power available to drive upgraded speakers.
  • Replacing the door panel speakers would likely be the primary method for improving audio quality, as these positions typically handle the majority of audible frequency range in factory audio systems.
  • Sensitivity ratings and power handling capabilities of replacement speakers would determine how much sonic improvement could be achieved with the existing head unit versus requiring amplification.