2023 Peugeot 308 Speaker Sizes

The 2023 Peugeot 308 speaker size chart provides factory specifications for audio system locations throughout the vehicle. Information covers replacement and upgrade options for speakers in the front door panel, rear door panel, a-pillar, center dash, and cargo area. Factory and aftermarket specifications are listed to assist with audio system modifications.

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Speaker Details by Location
Location Size Type Notes
A-Pillar 1 Tweeter
  • Requires panel disassembly
  • Professional installation recommended
  • Low replacement priority
  • Replacement difficulty: high
Cargo Area 8 Subwoofer
  • Ample working space
  • Medium replacement priority
  • Replacement difficulty: low
Center Dash 3.5 Full-Range
  • Requires dashboard disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
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
Rear Door Panel 1 Tweeter
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2023 Peugeot 308 Speaker Replacement Summary

6 total positions
4 easy to replace
2 high priority
1 professional only

Replacement difficulty:

Low: 4 Medium: 1 High: 1

Replacement priority:

High: 2 Medium: 3 Low: 1

Additional Notes

  • The front door panel locations in the 2023 Peugeot 308 may represent the highest priority replacement positions, as 6.5 inch drivers tend to handle the widest frequency range within a typical multi-speaker setup, covering both midbass and full-range duties.
  • The A-pillar and rear door panel tweeter positions suggest the factory system could rely on a distributed high-frequency arrangement, which may indicate separate crossover filtering is already part of the original design.
  • The 6.5 inch rear door panel positions appear to mirror the front door panel specifications, potentially allowing for a balanced four-channel midbass or full-range configuration across both axles of the vehicle.
  • A 3.5 inch full-range driver at the center dash position would generally be limited in low-frequency output due to its smaller cone area, which may suggest its role is primarily centered on midrange and vocal clarity rather than extended bass response.
  • The cargo area accommodates an 8 inch subwoofer, which could contribute dedicated low-frequency reproduction, though the placement toward the rear of the cabin may affect soundstage imaging depending on acoustic conditions.
  • The overall speaker layout spans six distinct positions across multiple size categories, suggesting a reasonably distributed multi-way audio arrangement that could allow for gradual component upgrades by location rather than requiring a full system replacement at once.