Summary: Type: subwoofer; Size: 30 cm (12 in.); The number of bands: 1; Power: 500 W (nominal), 1000 watts (maximum); Sensitivity: 88 dB; Impedance: 4 Ohm; Housing: no; Number of speakers: 1; Dimensions: 305 mm; Cone material: carbon fiber Carbon Honeyconesв„ў; Material suspension: butyl rubber; Magnet weight: 1219; Mounting depth: 71 mm; Type ...