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Focal ISUB BMW 8 Inside Series Direct Fit Sub Under Seat Subwoofer 8ohm

Focal ISUB BMW 8 Inside Series Direct Fit Sub Under Seat Subwoofer 8ohm - Main image
$133.99 $199.99 In stock

Category: Subwoofer

ISUB BMW8 Subwoofer 8 ohms Harman Kardon Replacement Subwoofers

ISUB BMW 8 is a subwoofer that delivers powerful bass thanks to its neodymium engine, a high performing Focal technology.

Focal Inside for BMW & Mini

Experience powerful and precise bass with the ISUB BMW 8 subwoofer, featuring Focal's Polyglass membrane and a neodymium motor for high performance.

The integrated interlocking mechanism ensures seamless integration into the original slots, providing an easy installation. With an 8-ohm impedance, this subwoofer is compatible with vehicles equipped with an audio option. It effortlessly blends in with other dedicated BMW/MINI kits, enhancing the in-car listening experience.

  • Quick and easy installation
  • No wires to cut, no interior modifications
  • Improved sound quality
  • Mounting accessories included
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Customer Reviews (4.8 / 5 · 5 reviews)

William ★★★★★

The neodymium engine really makes a difference—my HK system now has actual punch instead of just muddy lows. Installation was a perfect direct fit under the seat, no trimming or adapters needed. For the price, this is exactly what my 3-series needed.

Lucy B. ★★★★★

My old BMW underseat speakers were completely blown and rattling, but this direct-fit 8-ohm replacement dropped right in with zero cutting or extra wiring. The bass is deep and tight even at moderate volume, and the neodymium magnet keeps it light enough that install was a one-hour job.

Lily ★★★★★

The neodymium engine makes this thing surprisingly light for how solid it feels, and it drops into the factory spot without any fuss. My HK system finally has real punch in the low end, and it’s been dead quiet on rough roads too.