2019 Chevrolet Cobalt Speaker Sizes

The 2019 Chevrolet Cobalt factory audio system features an a-pillar location that accommodates a 1 inch speaker size, while the front door panel and rear door panel accommodate 6.5 inch speakers. Compatible speaker types for audio replacement and upgrade consist of tweeter, midbass, and full-range units.

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
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

2019 Chevrolet Cobalt Speaker Replacement Summary

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

Replacement difficulty:

Low: 2 Medium: 0 High: 1

Replacement priority:

High: 1 Medium: 1 Low: 1

Additional Notes

  • The A-pillar location in the 2019 Chevrolet Cobalt accommodates a 1-inch tweeter, which is a dedicated high-frequency driver, suggesting that the factory audio configuration may have included some form of multi-way speaker arrangement across the cabin.
  • The front and rear door panels share the same 6.5-inch sizing, which could indicate that replacement speakers of a single size may fit all four door positions, potentially simplifying the parts selection process.
  • The 6.5-inch positions are listed as compatible with midbass or full-range driver types, meaning the door locations could support either a dedicated midbass unit within a component system or a standalone full-range driver depending on the intended audio setup.
  • Given that the A-pillar hosts a tweeter and the door panels support midbass drivers, there is a possibility that a component speaker system could be fitted across the cabin, which generally tends to offer wider stereo imaging compared to full-range drivers alone.
  • The front door panel positions would likely be considered higher priority for speaker replacement, as front speakers tend to have a more direct influence on the perceived soundstage and vocal clarity for those seated in the cabin.
  • The rear door panel slots, also rated for 6.5-inch drivers, may serve more as supplemental fill rather than primary sources of stereo information, which could make them a secondary consideration when planning an audio upgrade.