2017 BMW Alpina B6 xDrive Gran Coupe Speaker Sizes
The 2017 BMW Alpina B6 xDrive Gran Coupe speaker size chart provides specifications for factory and aftermarket audio system components. Information includes locations throughout the vehicle: center dash, front door panel, rear deck lid, rear door panel, and below seats. Details support replacement or upgrade planning for the factory audio system with aftermarket speakers.
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| 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 |
|
2017 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 2017 BMW Alpina B6 xDrive Gran Coupe utilizes a three-way speaker configuration with tweeters, midrange drivers, and subwoofers distributed across multiple locations throughout the cabin.
- Tweeters measuring 1 inch are positioned in four distinct locations: the center dash, front door panels, rear deck lid, and rear door panels, suggesting a focus on high-frequency sound dispersion.
- Midrange speakers at 4 inches occupy the same four locations as the tweeters, indicating a component-style setup where different frequency ranges are handled by dedicated drivers in close proximity.
- An 8 inch subwoofer located below the seats handles low-frequency reproduction, which may be positioned centrally or in paired configurations depending on the factory audio system specification.
- Upgrading the tweeters and midrange speakers could potentially enhance vocal clarity and instrumental detail, as these frequencies tend to benefit most noticeably from higher-quality components.
- The subwoofer location beneath the seats may present installation considerations when replacing, as access and mounting depth could vary compared to traditional trunk or door-mounted bass drivers.
- Replacing speakers in multiple locations simultaneously might provide more cohesive sonic improvements than upgrading individual positions, given the distributed nature of the frequency ranges across the cabin.