2009 Mazda B-Series Pickup Speaker Sizes

The 2009 Mazda B-Series Pickup factory audio system features a front door panel and rear door panel that accommodate 6x8 inch speakers, while the rear side panel accepts an 6x8 inch speaker size. Full-range drivers serve as compatible replacement and upgrade units for the vehicle.

Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.

Speaker Details by Location
Location Size Type Notes
Front Door Panel 6x8 Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6x8 Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low
Rear Side Panel 6x8 Full-Range
  • Requires trim removal
  • Medium replacement priority
  • Replacement difficulty: medium

2009 Mazda B-Series Pickup Speaker Replacement Summary

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

Replacement difficulty:

Low: 2 Medium: 1 High: 0

Replacement priority:

High: 1 Medium: 1 Low: 1

Additional Notes

  • The 2009 Mazda B-Series Pickup appears to use 6x8 inch speakers across all three locations, which suggests a uniform oval driver format throughout the cabin rather than a mixed-size configuration.
  • All listed positions, front door panel, rear door panel, and rear side panel, are noted as compatible with full-range speaker types only, which may indicate that the factory openings and mounting depth are not listed as accommodating component speaker systems with separate tweeters.
  • The rear side panel position is an additional speaker location beyond the typical two-door setup, so the vehicle may support a broader soundstage than configurations with fewer speaker positions.
  • Full-range drivers in a 6x8 inch oval format are generally associated with a wider frequency response from a single cone unit, which could suggest some degree of improvement over smaller or lower-quality factory-installed speakers when replaced with higher-grade full-range units of the same size.
  • Since all three locations share the same 6x8 inch spec, replacement speaker sourcing may be simplified, as a single speaker model could potentially be compatible across all positions without requiring multiple different sizes.