2015 Scion iQ Speaker Sizes
The 2015 Scion iQ speaker size chart provides specifications for factory audio components and aftermarket replacement options. Information covers speaker locations in the front door panels and rear side panels. Details include sizes for speakers in each position to assist with system upgrades from factory components to aftermarket alternatives.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 6.5 | Midbass / Full-Range |
|
2015 Scion iQ Speaker Replacement Summary
3
total positions
2
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 1 High: 0Replacement priority:
High: 2 Medium: 0 Low: 12015 Scion iQ 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 2015 Scion iQ features a component-ready speaker configuration in the front doors, with separate 1-inch tweeter locations and 6.5-inch midbass positions that could accommodate either dedicated midbass drivers or full-range speakers depending on the upgrade approach selected.
- Replacing the factory speakers with aftermarket units might prioritize the front door locations first, as these positions typically contribute more directly to the listening experience for front seat occupants compared to rear-mounted speakers in compact vehicle layouts.
- The 6.5-inch openings in both front and rear locations provide flexibility for speaker selection, as this size tends to offer a balance between low-frequency output capability and physical fitment constraints in smaller door panels.
- Installing dedicated component speakers in the front positions would utilize both the 1-inch tweeter location and 6.5-inch midbass location, potentially providing improved sound staging and frequency separation compared to full-range speaker installations.
- The rear 6.5-inch locations could accept either midbass or full-range speakers, though their contribution to overall sound quality may be secondary to the front speaker positioning in terms of direct sound reach to the driver and front passenger areas.
- Sound improvement through speaker replacement would likely depend on the quality differential between factory-installed units and aftermarket alternatives, with component systems generally offering more refined frequency response than coaxial full-range designs.
- The radio opening accepts both single DIN and double DIN head units, which could influence upgrade options if the factory stereo requires replacement to properly drive higher-performance aftermarket speakers.