Focal Inside IS BMW 100L

The IS BMW 100L is a premium 2-way separate component speaker kit designed specifically for BMW owners seeking a seamless factory speaker replacement with significantly improved sound quality.

Equipped with Focal’s Polyglass membrane woofers, the IS BMW 100L delivers natural, well-defined mids with excellent dynamics. Its aluminum/magnesium inverted-dome tweeter ensures treble finesse and high-frequency detail, making vocals and instruments sound more realistic and engaging. Powered by a Neodymium motor, this kit provides high power handling and efficiency while maintaining precise sound reproduction.

Engineered for Plug & Play compatibility, the IS BMW 100L requires no wire cutting or modifications. The included mounting brackets and screws make installation quick and hassle-free. With its 129.5 mm cut-out diameter and 52 mm mounting depth, the IS BMW 100L is designed for BMW models that accommodate deeper installations, ensuring a perfect OEM integration.

Key Features

• Plug & Play installation – no cutting, no modifications
• Designed for BMW vehicles with larger speaker slots
• Neodymium motor for high power handling and precision
• Black Polyglass membrane for natural, dynamic mids
• Aluminum/Magnesium inverted-dome tweeter for refined treble
• Includes mounting accessories for easy installation

Technologies

• Polyglass Membrane – combines paper and glass microbeads for natural, detailed midrange
• Al/Mg Inverted-Dome Tweeter – delivers smooth, precise high frequencies