2014 Mercedes-Benz GL450 Speaker Sizes
The 2014 Mercedes-Benz GL450 factory audio system features front door panel and rear door panel locations that accommodate 6.5 inch speakers. Compatible types for a sound system replacement and audio system upgrade include midbass and full-range units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2014 Mercedes-Benz GL450 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: 0Additional Notes
- The 2014 Mercedes-Benz GL450 utilizes 6.5 inch speakers in both front and rear door panels, creating a uniform size configuration throughout the vehicle's door-mounted speaker locations.
- Door panel speakers can accommodate either midbass drivers or full-range speakers, with midbass units typically handling frequencies from roughly 80Hz to 4kHz while full-range variants attempt to reproduce a wider spectrum from bass through treble frequencies.
- Replacing factory door speakers with aftermarket midbass drivers would likely emphasize midrange clarity and lower frequency response, whereas full-range replacements would aim to cover more of the audible spectrum without requiring separate tweeters.
- The door panel locations in the 2014 Mercedes-Benz GL450 often benefit from component speaker installations, where midbass drivers handle lower and middle frequencies while separate tweeters reproduce higher frequencies, though full-range options remain viable for simpler upgrades.
- Sound quality improvements typically result from aftermarket speakers featuring materials such as polypropylene or treated paper cones, silk or aluminum dome tweeters when using component sets, and higher sensitivity ratings compared to original equipment speakers.
- Installation of 6.5 inch aftermarket speakers may require mounting brackets or adapter rings depending on the depth and mounting hole patterns of the chosen speakers relative to the factory speaker positions.