2015 BMW ActiveHybrid 7 Speaker Sizes

The 2015 BMW ActiveHybrid 7 speaker size chart provides factory speaker specifications and locations for replacement or upgrade purposes. Information includes speaker positions in the center dash, front door panel, rear deck lid, rear door panel, and below seats. Aftermarket audio system installations can reference available specifications for each factory location.

As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.

Speaker Details by Location
Location	Size	Type	Notes
Below Seats	8	Subwoofer	Very limited height clearance Medium replacement priority Replacement difficulty: medium
Center Dash	1	Tweeter	Requires dashboard disassembly Medium replacement priority Replacement difficulty: medium
Center Dash	4	Midrange	Requires dashboard disassembly Medium replacement priority Replacement difficulty: medium
Front Door Panel	1	Tweeter	Standard installation High replacement priority Replacement difficulty: low
Front Door Panel	4	Midrange	Standard installation High replacement priority Replacement difficulty: low
Rear Deck Lid	1	Tweeter	Access through trunk Medium replacement priority Replacement difficulty: low
Rear Deck Lid	4	Midrange	Access through trunk Medium replacement priority Replacement difficulty: low
Rear Door Panel	1	Tweeter	Standard installation Medium replacement priority Replacement difficulty: low
Rear Door Panel	4	Midrange	Standard installation Medium replacement priority Replacement difficulty: low

2015 BMW ActiveHybrid 7 Speaker Replacement Summary

9 total positions

6 easy to replace

2 high priority

0 professional only

Replacement difficulty:

Low: 6 Medium: 3 High: 0

Replacement priority:

High: 2 Medium: 7 Low: 0

Additional Notes

The 2015 BMW ActiveHybrid 7 audio system contains multiple speaker locations distributed throughout the cabin, with tweeters and midrange drivers working in combination to reproduce different frequency ranges.
Tweeters handling higher frequencies are positioned in the center dash, front door panels, rear door panels, and rear deck lid, each measuring 1 inch in size.
Midrange speakers responsible for mid-frequency reproduction are installed in matching locations to the tweeters, specifically the center dash, both front door panels, both rear door panels, and the rear deck lid, with each measuring 4 inches.
Low-frequency reproduction is handled by an 8-inch subwoofer located below the seats, which typically focuses on bass output.
The pairing of 1-inch tweeters with 4-inch midrange drivers in the same general locations suggests a component-style speaker arrangement rather than full-range coaxial designs.
Replacement speakers would need to match the specific sizes at each location, with aftermarket options requiring compatibility with the 1-inch tweeter, 4-inch midrange, and 8-inch subwoofer specifications.
The front door panels may be considered a priority replacement location since they house both tweeter and midrange components that contribute significantly to the soundstage heard by front occupants.
Aftermarket component speaker sets designed for these size specifications could potentially offer improved material construction and power handling compared to factory-installed units.