Summary: Type: subwoofer; Size: 30 cm (12 in.); The number of bands: 1; Power: 1100 W (nominal), 2200 watts (maximum); Sensitivity: 86 dB; Impedance: 2 Ohms; Housing: no; Number of speakers: 1; Dimensions: 305 mm; Material suspension: butyl rubber; Magnet weight: g 5556; Mounting depth: 209 mm; Basket: cast; Material basket: aluminium; Type of ...