2020 Peugeot 508 Speaker Sizes

The 2020 Peugeot 508 factory audio system features a-pillar and rear door panel locations that accommodate 1 inch speakers, while the center dash supports a 3.5 inch speaker size. Additionally, the front door panel and rear door panel accept 6.5 inch speakers, and the cargo area supports 8 inch units. Compatible speaker types for system replacement and upgrade consist of tweeters, full-range units, midbass drivers, and subwoofers.

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

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

2020 Peugeot 508 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 2020 Peugeot 508 appears to have a relatively involved speaker layout, with six distinct mounting locations spread across the A-pillar, dash, front and rear doors, and cargo area, suggesting the factory audio system may have been designed with some degree of frequency separation in mind.
  • The front door panel position accommodates a 6.5 inch driver, which is one of the more common sizes in aftermarket midbass and full-range speaker offerings, so replacement options at this location could be relatively straightforward to source.
  • Both the A-pillar and rear door panel each house a 1 inch tweeter, which points to a factory configuration that distributes high-frequency reproduction across multiple listening zones rather than concentrating it in a single area.
  • The rear door panel is noted to support both a 1 inch tweeter and a 6.5 inch midbass or full-range driver, indicating that each rear door may contain two separate speaker positions, which could factor into the complexity of a rear-channel replacement.
  • The center dash position is sized at 3.5 inch and is listed as compatible with full-range drivers, a type that handles a broader frequency span on its own, though its smaller size may limit low-frequency output compared to the door-mounted drivers.
  • The cargo area includes an 8 inch subwoofer position, which suggests the low-frequency foundation of the system tends to be located toward the rear of the vehicle, potentially affecting the perceived bass balance from the front seating area.
  • From a replacement standpoint, the cargo area subwoofer and the dual-driver rear door positions could be considered higher-priority locations for those looking to address overall sound quality, as these tend to influence both bass response and rear-stage imaging more noticeably.