2018 Chevrolet Sonic Speaker Sizes
The 2018 Chevrolet Sonic factory audio system features specific mounting locations for various drivers. The a-pillar accommodates a 1 inch speaker size, while the front door panel and rear door panel accommodate 6.5 inch speakers. Compatible types for audio replacement and upgrade include tweeter, midbass, and full-range.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| A-Pillar | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2018 Chevrolet Sonic Speaker Replacement Summary
3
total positions
2
easy to replace
1
high priority
1
professional only
Replacement difficulty:
Low: 2 Medium: 0 High: 1Replacement priority:
High: 1 Medium: 1 Low: 1Additional Notes
- The A-pillar locations in the 2018 Chevrolet Sonic measure at 1 inch, which is a size typically associated with tweeter-only installations, suggesting these positions may not accommodate larger driver types.
- The tweeter-specific A-pillar placement could indicate that high-frequency reproduction is handled separately from the mid and low frequencies, pointing toward a factory configuration that separates the sonic spectrum across multiple speaker positions.
- Both the front and rear door panels share the same 6.5 inch sizing, which may allow for a degree of consistency when selecting replacement drivers across all four door locations.
- The 6.5 inch door positions support either midbass or full-range driver types, meaning a full-range replacement in those locations could potentially handle a wider frequency span without requiring additional drivers.
- Given that the door panels carry the heavier workload in terms of frequency range, they may be worth prioritizing when considering replacement, as the midbass and full-range capabilities in those positions tend to have a more noticeable impact on overall sound output than the 1 inch tweeter locations.
- A midbass-specific driver in the door positions, paired with the dedicated tweeters in the A-pillars, could suggest a two-way component speaker setup as a reasonably compatible configuration for this vehicle.