2016 BMW Alpina B6 xDrive Gran Coupe Speaker Sizes
The 2016 BMW Alpina B6 xDrive Gran Coupe speaker size chart provides factory speaker specifications and locations for the audio system. Information includes replacement speaker sizes for the center dash, front door panel, rear deck lid, rear door panel, and below seats. Details support aftermarket upgrade planning by identifying OEM component specifications across all speaker positions within the factory audio system.
As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.
| Location | Size | Type | Notes |
|---|---|---|---|
| Below Seats | 8 | Subwoofer |
|
| Center Dash | 1 | Tweeter |
|
| Center Dash | 4 | Midrange |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 4 | Midrange |
|
| Rear Deck Lid | 1 | Tweeter |
|
| Rear Deck Lid | 4 | Midrange |
|
| Rear Door Panel | 1 | Tweeter |
|
| Rear Door Panel | 4 | Midrange |
|
2016 BMW Alpina B6 xDrive Gran Coupe Speaker Replacement Summary
9
total positions
6
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 6 Medium: 3 High: 0Replacement priority:
High: 2 Medium: 7 Low: 0Additional Notes
- The 2016 BMW Alpina B6 xDrive Gran Coupe incorporates a multi-way speaker system with dedicated tweeters, midrange drivers, and subwoofers distributed across multiple locations.
- Tweeters measuring 1 inch are installed in four separate locations including the center dash, front door panels, rear deck lid, and rear door panels to handle high-frequency reproduction.
- Midrange drivers of 4 inches are positioned in corresponding locations to the tweeters, suggesting a component-style configuration that separates frequency ranges across dedicated speakers.
- The subwoofer installation below the seats utilizes an 8 inch driver, which may provide bass reinforcement while conserving interior space.
- Replacement speakers would need to match the specific size requirements, with particular attention to the 1 inch tweeters and 4 inch midrange units that populate eight of the nine speaker positions.
- The factory configuration suggests that aftermarket upgrades might focus on the component speakers, as maintaining the separation between tweeters and midrange drivers could preserve the intended soundstage.
- Sound quality enhancement might be achieved through replacing the midrange and tweeter pairs, as these handle the majority of the audible frequency spectrum where detail and clarity are most noticeable.
- The relatively compact 8 inch subwoofer size indicates that space constraints influenced the bass driver selection, which could limit low-frequency extension compared to larger subwoofer installations.