1990 Dodge Ramcharger Speaker Sizes
The 1990 Dodge Ramcharger speaker size chart provides factory specifications for audio system components. Information covers replacement and upgrade options for aftermarket installations. Details include speaker locations in the front door panel and rear areas. Factory audio system specifications assist with aftermarket component compatibility for audio upgrades.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6x9 | Full-Range |
|
| Rear | 5.25 | Midbass / Full-Range |
|
1990 Dodge Ramcharger 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: 01990 Dodge Ramcharger Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN | 7"×2" | 180×50 | Standard size for basic car radios with small display or no display |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 1990 Dodge Ramcharger uses different speaker configurations between front and rear positions, with 6x9 inch speakers in the front door panels and 5.25 inch speakers in the rear locations.
- Front door speakers offer larger surface area than rear speakers, which may make front position replacement a priority when upgrading sound output in the cabin.
- Full-range speakers are compatible with both front and rear positions, while the rear location also accepts midbass drivers for those seeking dedicated frequency response characteristics.
- The 6x9 form factor in the front doors provides an oval shape that can move more air than circular designs of similar width, potentially producing stronger bass response without subwoofer addition.
- Midbass-capable speakers in the rear position could handle lower frequency ranges if the audio system is configured with crossovers or amplification that directs specific frequencies to different locations.
- The single DIN radio opening provides standard aftermarket head unit compatibility, which could enable integration with higher-powered amplifiers to drive replacement speakers more effectively.
- Replacing factory speakers with aftermarket units of the same size typically improves clarity and dynamic range, as original equipment speakers often use lighter materials and simpler construction.