Summary: Type: subwoofer; Size: 30 cm (12 in.); The number of bands: 1; Power: 125 W (nominal), 250 watts (maximum); Impedance: 4 Ohm; Built-in amplifier: no; Housing: yes; Enclosure type: vented; Dimensions (WxHxD): 445x381x376 mm; Number of speakers: 1; Dimensions: 300 mm; Material suspension: SantopreneР’В®; ...