2004 Hyundai Sonata Speaker Sizes
The 2004 Hyundai Sonata speaker size chart provides factory audio specifications and replacement information for aftermarket speakers. Data covers locations including the a-pillar, front door panel, and rear deck lid. Available specifications detail factory speaker configurations to assist with aftermarket audio system upgrades.
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| Location | Size | Type | Notes |
|---|---|---|---|
| A-Pillar | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
2004 Hyundai Sonata 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: 12004 Hyundai Sonata 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 2004 Hyundai Sonata features a multi-location speaker system with tweeters mounted in the A-pillars and larger drivers positioned in both front and rear locations.
- A-pillar tweeters at 1 inch handle high-frequency reproduction separately from the mid and low frequencies, suggesting a component-style audio configuration rather than a coaxial setup.
- Front door panels accommodate 6.5 inch speakers that can function as either dedicated midbass drivers in a component system or as standalone full-range units depending on the installation approach.
- The rear deck lid provides space for 6x9 inch oval speakers designed for full-range operation, which tend to offer extended bass response compared to smaller round formats.
- Replacing the front door speakers might take priority since these locations typically contribute most directly to the listening position and stereo imaging in the cabin.
- Component speakers utilizing the existing A-pillar tweeters paired with front door midbass drivers could preserve the factory separation design while potentially improving clarity and dynamic range.
- Full-range speakers installed in the front doors would eliminate the need for separate tweeters, though this might leave the A-pillar locations unused unless additional processing or crossovers are implemented.
- The 6x9 inch rear deck speakers often serve as fill speakers to balance front-to-rear soundstage, and their larger cone area may provide additional low-frequency support without requiring a subwoofer.
- Both single DIN and double DIN radio configurations are compatible with the dashboard, allowing for head unit replacement options ranging from basic models to touchscreen units with advanced connectivity.