STEG BM8II 8" underseat midbass for BMW (pair)
SKU: 22894822929

STEG BM8II 8" underseat midbass for BMW (pair)

Sale price$202.05 Regular price$224.50
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

STEG BM8II 8" underseat midbass for BMW (pair)A direct fit 8" underseat midbass speaker for most BMW cars after 2004. A set of two. Can be used as an upgrade for the existing 6. 5" BMW speakers (an upgrade even to the HK systems) or as an addition to the basic systems where the underseat drivers weren't installed originally. Recommended amplifier power 2x 80 150W. Our own DATS3 measurements: Right out of the box, no run in, Vas measured with the added mass method with a 33g added weight. Re: 1.

A direct fit 8" underseat midbass speaker for most BMW cars after 2004. A set of two.

Can be used as an upgrade for the existing 6.5" BMW speakers (an upgrade even to the HK systems) or as an addition to the basic systems where the underseat drivers weren't installed originally.

Recommended amplifier power - 2x 80-150W.

Our own DATS3 measurements:

Right out of the box, no run-in, Vas measured with the added mass method with a 33g added weight.

  • Re: 1.819 Ohm
  • Fs: 61.71 Hz
  • Qts: 0.534
  • Qes: 0.6684
  • Qms: 2.655
  • Le: 0.3077 mH
  • Mms: 39.79 g
  • Vas: 10.48 L
  • Sensitivity: 87.56 dB 1W/1m or 93.99 dB @ 2.83 Vrms
  • BL: 6.48
  • Cms: 0.167

What's included:

  • 2x Speakers
  • 2x Adapter cables
  • 1x Instructions
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22894822929

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DF
Louisville, US
★★★★★ 5
Great shoe!
Size: 14 Wide, Color: Woodbury Handstain
Great shoe- better leather cover than last pair that scuffed if you blinked at them.
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Reviewed in the United States on March 15, 2026
D
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Dan Panetti
Omaha, US
★★★★★ 5
Look and feel awesome!
Size: 11.5, Color: Optic White/Opti
These are awesome shoes - look great really, really white and clean! Love how comfortable they are - and soooo light. I was a little worried they'd get dirty easily, but I've been able to keep them clean. Fit as expected. If you're looking for a great, comfortable, and affordable shoe, check these out!
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Reviewed in the United States on December 4, 2025
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Verified Purchase
Jeremy P
Draper, US
★★★★★ 5
Great shoe, comfort
Size: 11.5, Color: British Tan/Ivry
Love these shoes, they're super comfy. Laces stayed tied all day. I wear them in a business casual environment, or if I'm going out for a nice meal with my wife. They look good, the color is unassuming and neutral. they also elevate my height, I feel like it gives me an inch or so more versus regular shoes. This is my second pair!
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Reviewed in the United States on May 30, 2026
M
Verified Purchase
marcial ciprian
Omaha, US
★★★★★ 5
Good shoes
Size: 7, Color: British Tan/Ivry, Size: 7, Color: British Tan/Ivry
Look very nice these shoes, speally to go out to dinner with the family, are really light weight, great quelith, and great softness
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Reviewed in the United States on April 8, 2026
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Orande Daring
West Palm Beach, US
★★★★★ 5
Nice Shoes
Size: 10.5, Color: British Tan/Ivry
Nice pair of shoes for my feet. Fits comfortably and nice cushion when walking. I would buy another pair.
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Reviewed in the United States on April 26, 2026

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