Our BMW Plug & Play offering is complemented by two premium kits: IS BMW 100K and IS BMW 100KL. They exploit our iconic aramid fibre K2 cone which permits the best balance between weight, rigidity and damping. It provides power and depth to each listening experience. The ‘M' profile inverted dome TKM tweeter can reproduce high frequencies up to 22 kHz, for more precise and soft trebles. Key points Developed and manufactured in France Do it yourself quick installation Seamless integration into the cabin High quality soundstage Dedicated manufacturer Plug & Play connector Installation video tutorial (available) Specifications: Type: 2-way component kit Woofer: 4” (100mm) Depth: 1 5/8” (41mm) Magnet: Neodymium Cone Sandwich: K2 cone Tweeter: TKM (‘M' profile aramid fibre inverted dome tweeter) Nominal impedance: 4 Ω Maximum power: 120 W Nominal power: 60 W RMS Sensitivity (2.83 V/1 m): 83,5 dB Frequency response: 80 Hz - 22 kHz Crossover: Separate