Power handling RMS / Max. 60 / 120 Watts Frequency response 80 Hz – 25,000 Hz Impedance 4 Ω Sensitivity 92 dB @ 2.83V / 1m 89 dB @ 1W / 1m Cone material TW: Coated silk dome M: – W: Coated paper Crossover Separate, 6 dB slope with 3-stage tweeter level adjustment Outer diameter TW: 43.1 mm / 1.70″ M: – W: 121 mm / 4.76″ Installation diameter TW: 39 mm / 1.54″ M: – W: 121 mm / 4.76″ Installation depth TW: 23.7 mm / 0.93″ M: – W: 35.8 mm / 1.41″ Compatibility: Mercedes-Benz C series: A206, C206, W206 ja S206 From 2021