1987 Lincoln Mark VII Speaker Sizes
The 1987 Lincoln Mark VII speaker size chart provides factory and aftermarket specifications for replacement audio components. Information covers speaker locations including front door panel and rear deck lid positions. Details support system upgrade planning with factory speaker specifications and aftermarket replacement options for audio system enhancement.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
1987 Lincoln Mark VII 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: 01987 Lincoln Mark VII 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 panels in the 1987 Lincoln Mark VII accommodate 6.5-inch speakers, which can function as either midbass drivers or full-range units depending on the system configuration. Midbass drivers typically handle frequencies from approximately 80Hz to 500Hz, while full-range speakers attempt to reproduce the entire audible spectrum from a single driver.
- Rear deck lid positions utilize 6x9-inch full-range speakers, a size format that became prevalent in American automotive applications during the 1980s. This oval configuration generally offers increased cone area compared to round 6.5-inch drivers, potentially providing greater bass output and sensitivity ratings.
- The single DIN radio opening suggests that aftermarket head unit installation would be straightforward, as this remains the most common automotive receiver form factor. Single DIN units measure 2 inches in height by 7 inches in width, allowing for numerous replacement options.
- When considering speaker replacement for the 1987 Lincoln Mark VII, the front door locations would likely take priority over rear positions for sound quality improvement. Front staging typically produces more coherent imaging and soundstage depth since the listeners sit closer to these drivers.
- Component speaker systems could be installed in the front door locations, with the 6.5-inch designation referring to the woofer element while separate tweeters mount elsewhere in the door panel. This separation of high and low frequencies often results in improved clarity and detail compared to full-range coaxial designs.
- Power handling specifications and sensitivity ratings would need to match the capabilities of either the factory amplifier or any aftermarket unit being considered. Factory systems from this era typically provided between 10 to 20 watts RMS per channel, while aftermarket amplifiers could deliver substantially higher power levels.