Summary: Type: component speakers; The number of bands: 2; Power: 40 W (typical), 80 watts (maximum); Sensitivity: 93 dB; Frequency range: 60 - 20,000 Hz; Additional information: A Series Of Titan. Magnet: neodymium. Rated power: 40 watts. Impedance: 4 Ohms. Diameter mounting hole: 115 mm Diameter of the magnet is 80 mm Material: bass - polypropy ...