1990 Lincoln Town Car Speaker Sizes
The 1990 Lincoln Town Car factory audio system features specific locations for sound reproduction. Front door panels accommodate 6x8 inch speakers, and the rear deck lid supports 6x9 inch units. Full-range drivers serve as a direct replacement and upgrade for the established 6x8 inch speaker size.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6x8 | Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
1990 Lincoln Town Car Speaker Replacement Summary
2
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 0 High: 0Replacement priority:
High: 1 Medium: 1 Low: 01990 Lincoln Town Car 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 front door panel speakers in the 1990 Lincoln Town Car accept 6x8 inch full-range units, while the rear deck lid accommodates slightly larger 6x9 inch full-range speakers. This size difference suggests that the rear location may have been designed to handle more bass response given the additional cone area available in the 6x9 configuration.
- Full-range speakers serve as the compatible type for both front and rear positions, indicating that the factory audio system likely relied on single-driver solutions rather than separate woofers and tweeters. Aftermarket component speakers could potentially offer improved sound separation and clarity compared to the stock full-range configuration.
- The oval footprints of both speaker locations reflect common automotive practices from this era, when 6x8 and 6x9 formats were widely used to maximize cone area within the available mounting space. Round speaker adapters or mounting brackets may be necessary if upgrading to modern circular alternatives.
- The single DIN radio opening provides standard head unit compatibility, allowing for replacement receivers with features like Bluetooth connectivity, digital media playback, or advanced equalization controls that weren't available when this vehicle was manufactured.
- Prioritizing the rear deck speakers for replacement might yield noticeable bass improvement due to their larger surface area and typical rear-firing position, though front door speaker upgrades would more directly affect the stereo imaging experienced by front-seat occupants.
- The absence of dedicated subwoofer locations in these specifications suggests that low-frequency reproduction depended entirely on the full-range speakers' capabilities, which may limit bass extension without aftermarket additions like an amplified subwoofer system.