Summary: Type: subwoofer; Size: 25 cm (10 in.); The number of bands: 1; Power: 250 W (nominal), 500 W (maximum); Sensitivity: 88 dB (W/m); Frequency range: 34 - 1000 Hz; Impedance: 4 Ohm; Housing: no; Dimensions: 250 mm; Cone material: paper; Material suspension: rubber; Resonance frequency (Fs): 39 Hz; ...
Type: subwoofer; Size: 30 cm (12 in.); The number of bands: 1; Power: 300 W (nominal), 600 watts (maximum); Sensitivity: 88 dB (W/m); Frequency range: 30 - 3000 Hz; Impedance: 4 Ohm; Housing: ...