2015 Land Rover LR4 Speaker Sizes
The 2015 Land Rover LR4 factory audio system features specific mounting locations that accept various hardware dimensions. Front door panel and rear door panel locations accept 6.5 inch units, front door panel locations accommodate 3.5 inch speakers, rear door panel locations support 1 inch speakers, and front speaker locations accommodate 6x9 inch speakers. Available replacement and upgrade speaker types consist of tweeters, midranges, midbass, and full-range units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front | 6x9 | Full-Range |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Front Door Panel | 3.5 | Midrange |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 1 | Tweeter |
|
2015 Land Rover LR4 Speaker Replacement Summary
5
total positions
4
easy to replace
3
high priority
0
professional only
Replacement difficulty:
Low: 4 Medium: 1 High: 0Replacement priority:
High: 3 Medium: 2 Low: 02015 Land Rover LR4 Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Double DIN | 7"×4" | 180×100 | Double size for modern multimedia systems with large touchscreens |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 2015 Land Rover LR4 uses a component speaker setup in the doors, separating frequencies between dedicated tweeters, midrange drivers, and midbass speakers rather than relying solely on full-range units.
- Both front and rear door panels accommodate 6.5 inch midbass or full-range speakers, which handle the critical lower midrange and bass frequencies that provide warmth and body to music.
- The front doors feature 3.5 inch midrange speakers that reproduce vocal frequencies and instrumental detail in the range where human hearing is most sensitive.
- One inch tweeters in the rear door panels extend high-frequency response, though their small size limits output compared to larger dome tweeters found in some aftermarket component sets.
- An additional 6x9 inch full-range speaker location exists in the front, offering flexibility for adding output or replacing a factory speaker that may handle a broader frequency spectrum.
- Replacing the 6.5 inch door speakers typically yields the most noticeable sound improvement, as these drivers move the most air and cover frequencies most prominent in recorded music.
- The component design suggests that upgrading individual elements like tweeters or midrange drivers could refine specific aspects of sound rather than requiring complete speaker replacement throughout.
- Aftermarket 6.5 inch speakers with higher sensitivity ratings would likely increase volume output without requiring amplifier upgrades, since factory head units often have limited power.