About the Focal Inside IS BMW 100L
German engineering plus French flair
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 100L 5" component speakers to fit perfectly into a wide range of BMWs. The separate woofers and tweeters 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 100L speaker system employs woofers made from cellulose pulp coated with a layer of Polyglass for tight and clean lows, while the separate aluminum/magnesium inverted dome tweeters ensure detailed and crisply delivered highs. High-quality inline crossover networks allow you to adjust high-freqency response for your vehicle. These custom-designed systems are a perfect fit for your BMW. All the necessary mounting hardware is included, and integrated connectors connect to your existing factory speaker plugs — no cutting or splicing required.
Grilles are not included; your BMW factory grilles will be used.
- 5" component speaker system includes two woofers, two tweeters, and two crossovers
- designed to fit a variety of BMW vehicles
- BMW-specific wire connectors (no cutting required)
- Polyglass woofers with butyl rubber surround
- aluminum/magnesium inverted dome tweeters
- in-line crossovers with tweeter level control (0, -3 dB)
- impedance: 4 ohms
- power handling: 40 watts RMS (80 watts peak)
- frequency response: 80-23,000 Hz
- sensitivity: 89.5 dB
- top mount depth: 1-7/16"
- grilles not included
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # KIT IS BMW 100L
What's in the box:
- 2 ISBMW100L Woofers
- 2 TBMW inverted dome tweeters
- 2 Tweeter brackets
- 2 Tweeter crossovers
- Two 14" Lengths of speaker wire (OEM harneses on both ends)
- User manual (English/ French/ German/ Italian/ Spanish/ Portugese/ Dutch/ Polish/ Russian/ Chinese/ Korean/ Japanese/ Arabic)
- Focal window sticker
- Adhesive backed Focal Inside badge
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More details on the Focal Inside IS BMW 100L
Features & specs
|Tweeter Design||Inverted Dome|
|Woofer Surround||Butyl Rubber|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
|Sensitivity (1W at 1 meter)||N/A|
|Sensitivity at 2.83 volts||89.5|
|Frequency Response||80 - 23k Hz|
|Minimum RMS Wattage||---|
|Maximum RMS Wattage||40|
|Peak Power Handling (Watts)||80|
|Top-mount Depth (Inches)||1 7/16|
|Bottom-mount Depth (Inches)||2|
|Cutout Diameter or Length (inches)||3 13/16|
|Mounting Height (Inches)||0.67|
Mounting: The IS BMW 100L is a direct replacement for the factory speakers in select BMW models. Please enter your vehicle information to confirm fit.
Polyglass Cone: The woofer cone has a cellulose pulp base and is coated with a uniform deposit of hollow glass microballs. The addition of the Polyglass layer significantly increases the cone's rigidity without adding much weight. This combination takes advantage of the accuracy and neutrality of the hard outer surface, but maintains the superior damping characteristics of the cellulose pulp.
Surround: The woofer's butyl rubber surround is resistant to ultraviolet rays, temperature extremes, and humidity, adding to its reliability and longevity.
Inverted Dome Tweeter: The tweeter has an inverted aluminum and magnesium dome, producing a broad sound stage.
Wiring: Each woofer has two identical wiring inputs. The two are shorted together and the factory harness plugs into one. The input wire on the included crossover plugs into the other, to supply signal to the tweeter. In some applications the included 14" extension wire is also needed.
Crossovers: The tweeter crossover is in-line, with 10" input and 10" output wires attached. The input wire has a factory style plug that connects the Focal woofer. The output wire has quick slide terminals that connect to the wire attached to the Focal tweeter. Along with the ground, the output wire has two positive leads, offering the ability to change the output level of the tweeter; choose 0 dB (flat) or -3 dB. The slope is 6 dB/octave and the crossover point is 4 kHz.