Diameter 30 cm / 12″ Power handling (RMS/SPL) 1000 / 1500 Watts Impedanz 2x 2 Ohms Effizienz 83 dB Power recommendation 800 – 1500 Watts Voice coil 75 mm / 3″ copper Cone Reinforced paper Max. Excursion (Xmax) 45 mm Einbautiefe 166 mm Resonance frequency (Fs) 31.8 Hz Dämpfungsgrad (Qts) 0.684 Äquiv. Luftvolumen (Vas) 27.2 L.