Focal Inside IS BMW 100 5" component speaker system for select BMW vehicles

German engineering plus French flair Designed in Germany for the ultimate driving experience, you know your BMW will own the road. But leave it to the French to consider the more refined aesthetics of your driving machine's sound. Focal designs and builds the IS BMW 100 5" component speakers to fit perfectly into a wide range of BMWs. The separate woofers and tweeters of these Focals supply a dramatic boost in sound quality by tapping into the same technology that they use in their audiophile-grade home speakers. You'll hear sound so good that you'll look forward even more to spending time behind the wheel. Top-notch materials and design The IS BMW 100 speaker system employs woofers made from cellulose pulp coated with a layer of Polyglass for tight and clean lows, while the aluminum/magnesium inverted dome tweeters ensure detailed and crisply delivered highs. High-quality inline crossovers allow you to adjust high-frequency response for your vehicle. These custom-designed syste