MB Quart QS 165

16,5 cm (6.5") 3-way Component System  Downloads: Specifications:16,5 cm 3-way Component System 165 mm Polycone Woofer 25 mm Silk Dome Tweeter 12dB In-Line Crossover Power Rating 90 Watts RMS Power Rating 180 Watts MAX Impedance 3 Ohm Frequency Range 56 Hz - 22000 Hz Installation Depth 60 mm Installation Opening 143 mm