Type: subwoofer; Size: 30 cm (12 inches); The number of bands: 1; Power: 600 watts (nominal), 2000 watts (maximum); Sensitivity: 93 dB (W/m); Impedance: 4 Ohm; Case: no; The number of speakers:...
Type: subwoofer; Size: 20 cm (8 in.); The number of bands: 1; Power: 150 W (nominal), 600 watts (maximum); Sensitivity: 86 dB (W/m); Frequency range: 20 - 200 Hz; Impedance: 2 Ohms; Case: no; ...