E91 Subwoofer Box

triax37 · 01-09-2026, 05:05 PM

BIMMERPOST / Classifieds

Asking Price:

USD 150.00

Or Best Offer

Item Interest

I had this in my E91 and it's a great 10" box - it's about 0.70 cubic feet, but acts a bit larger due to the fill. Fits under the floor of the cargo area. Here are some specs I found online. Best guess on shipping is $25.

Standard Max Mounting Depth: 7 Inch
Fitment: Perfect snug fit just drop in.
Speaker connection: 2 x gold plated binding post cup bonded into enclosure

Carl-Bimmer · 01-09-2026, 06:11 PM

Great compact setup! Forwarded to a friend for his E91.

01-09-2026, 05:05 PM	#1
triax37 First Lieutenant 155 Rep 345 Posts Drives: 2017 F31, 2014 F15, 2002 M3 Join Date: Oct 2016 Location: Denver, CO iTrader: (1)	E91 Subwoofer Box - Fits Under Cargo Floor BIMMERPOST / Classifieds Asking Price: USD 150.00 Or Best Offer Item Interest I had this in my E91 and it's a great 10" box - it's about 0.70 cubic feet, but acts a bit larger due to the fill. Fits under the floor of the cargo area. Here are some specs I found online. Best guess on shipping is $25. Standard Max Mounting Depth: 7 Inch Fitment: Perfect snug fit just drop in. Speaker connection: 2 x gold plated binding post cup bonded into enclosure
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01-09-2026, 06:11 PM	#2
Carl-Bimmer Banned 8 Rep 17 Posts Drives: 2020 BMW X5M, BMW F92 series Join Date: Dec 2025 Location: Seattle, WA iTrader: (0)	Great compact setup! Forwarded to a friend for his E91.
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