2009 Pontiac Vibe Speaker Sizes
The 2009 Pontiac Vibe factory audio system includes front door panels that accommodate 1 inch speakers and 6.5 inch speakers, while the rear door panel accommodates a 6.5 inch speaker size. Available options for an audio replacement and upgrade consist of tweeters, midbass, and full-range units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2009 Pontiac Vibe Speaker Replacement Summary
3
total positions
3
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 3 Medium: 0 High: 0Replacement priority:
High: 2 Medium: 1 Low: 02009 Pontiac Vibe Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN or Double DIN | 7"×2" or 7"×4" | 180×50 or 180×100 | Vehicle supports both radio sizes |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 2009 Pontiac Vibe features a component-ready setup in the front doors, with separate 1-inch tweeter locations alongside 6.5-inch woofer positions, suggesting the factory configuration may have prioritized basic full-range coverage over true component separation in base trims.
- Both front and rear door panels accept 6.5-inch speakers that can function as either midbass drivers in a component system or standalone full-range units, providing flexibility depending on whether the tweeter positions are utilized.
- Upgrading the front door speakers to a component set with dedicated tweeters could leverage the existing 1-inch mounting locations, potentially improving high-frequency response and stereo imaging compared to single full-range drivers.
- The rear doors lack dedicated tweeter mounting points according to the specifications, which may limit component system installation options unless surface-mounting or custom work is considered.
- The 2009 Pontiac Vibe radio opening accommodates both single DIN and double DIN head units, allowing for flexibility when replacing the factory stereo with aftermarket solutions that might better drive upgraded speaker components.
- Matching impedance and power handling characteristics between aftermarket 6.5-inch speakers and the head unit would be relevant considerations, particularly if the tweeter positions remain unused and full-range drivers are selected instead.
- The uniform 6.5-inch sizing across all four door locations could simplify speaker selection and potentially reduce costs when replacing multiple positions with identical models.