2020 Chevrolet Bolt EV Speaker Sizes
This speaker size chart for the 2020 Chevrolet Bolt EV provides factory audio system specifications and speaker locations. Information includes OEM speaker sizes for the dashboard, cargo area, front door panel, and rear door panel. Data assists with identifying compatible aftermarket speakers for replacement or upgrade installations in the vehicle's audio system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Cargo Area | 6.5 | Midbass / Full-Range |
|
| Dashboard | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2020 Chevrolet Bolt EV Speaker Replacement Summary
4
total positions
3
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 3 Medium: 1 High: 0Replacement priority:
High: 2 Medium: 2 Low: 0Additional Notes
- The 2020 Chevrolet Bolt EV carries a 1-inch dashboard tweeter position, which is a relatively small footprint dedicated solely to high-frequency reproduction, suggesting that upper-range clarity may depend heavily on the quality of the tweeter installed in that location.
- The cargo area speaker position accepts a 6.5-inch driver, which is somewhat unusual placement for audio reinforcement, and may indicate that the factory audio layout attempted to extend soundstage coverage toward the rear of the cabin.
- All three non-dashboard positions share the same 6.5-inch sizing, which could simplify a speaker replacement process since a single compatible driver size would fit the front doors, rear doors, and cargo area without requiring multiple size options.
- The front door panel positions support midbass or full-range driver types at 6.5 inches, meaning a full-range driver there could potentially handle mid and high frequencies independently of the dashboard tweeter, though a dedicated midbass driver paired with the tweeter might yield more defined frequency separation.
- Rear door panel speakers share the same 6.5-inch midbass or full-range compatibility as the front doors, so tonal consistency across the front and rear staging would likely be achievable if matched driver types were used throughout.
- Given that the dashboard position is limited to tweeter-type drivers, the front door panel speakers would likely take on a greater share of the midrange reproduction, making them a relatively higher priority for replacement if overall sound quality is the primary concern.