Summary: Type: subwoofer; The number of bands: 1; Power: 100 W (nominal), 200 watts (maximum); Sensitivity: 90 dB; Frequency range: 33 - 3200 Hz; Housing: no; Additional information: Polypropylene cone. Diffuser holder - pressed steel. A great big magnet. Input terminals - the petals. Intending to use the buildings of a small volume.; ...