300 mm (12") subwoofer with pressed, air-dried paper cone and additionally stitched long-throw surround. Extremely torsion-resistant, powder-coated die-cast aluminum basket, open construction for maximum heat dissipation. Heavy-duty 2 x 2 Ω dual voice coil with ventilation. Extremely strong ferrite magnet with large pole core bore and additional ventilation holes for maximum performance! High-quality clamp terminals. 2 x 450 W RMS rated power handling, 2 x 600 W music power handling, characteristic sound pressure 85 dB, outer diameter: 326 mm, installation depth: 175 mm, cut-out diameter: 286 mm. Engineered in Germany.MW 12Impedance2x2 ΩNominal power (RMS900 WMusic power1200 WSound pressure level 86 dBOuter diameter 326 mmInstallation depth175 mm