2007 Saturn Relay-2 Speaker Sizes
The 2007 Saturn Relay-2 speaker size chart provides factory audio system specifications for replacement or aftermarket upgrade purposes. Information covers locations including front door panel and rear positions. Data includes speaker specifications to assist with identifying compatible aftermarket audio components for the factory system.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear | 6x9 | Full-Range |
|
2007 Saturn Relay-2 Speaker Replacement Summary
2
total positions
1
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 1 Medium: 1 High: 0Replacement priority:
High: 1 Medium: 1 Low: 02007 Saturn Relay-2 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 front door panel speakers in the 2007 Saturn Relay-2 accept 6.5-inch aftermarket options, which could accommodate either midbass drivers or full-range speakers depending on the audio system goals and whether component separation is desired.
- Rear speaker positions take 6x9-inch units with full-range capability, suggesting these locations may serve as primary rear soundstage contributors without dedicated tweeters.
- The oval 6x9-inch format typically provides greater cone surface area than round 6.5-inch speakers, which might influence bass response characteristics from the rear positions compared to the front door installations.
- Component speaker systems with separate tweeters could potentially be installed in the front doors using 6.5-inch midbass drivers, though this would require confirming tweeter mounting locations within the 2007 Saturn Relay-2 interior.
- Full-range speakers at both front and rear positions would maintain simpler wiring while covering the frequency spectrum from a single driver at each location, though with different physical sizes between positions.
- The single DIN or double DIN radio compatibility indicates flexibility for head unit upgrades, which may become relevant when matching amplifier outputs to replacement speaker power handling specifications.
- Aftermarket speakers that match these size specifications would likely need sensitivity ratings considered alongside the factory or aftermarket head unit output to estimate potential volume capability changes.