'High efficiency 2 & # X3 A9; Speaker System, 2 ways, Woofer 165 mm 165 mm (6.5) Coaxial 20 mm soft dome tweeter Integrated 6 dB/oct crossover Max Power 150 W/RMS 75 watts – Frequency Response: 60 Hz – 20 kHz – Efficiency 93 dB – Impedance: 2 ohms
