Type: subwoofer; Size: 30 cm (12 in.); The number of bands: 1; Power: 400 W (nominal), 1000 watts (maximum); Sensitivity: 93 dB; Frequency range: 20 Hz to 500 Hz; Built-in amplifier: no; Housin...
Type: subwoofer; Size: 30 cm (12 in.); The number of bands: 1; Power: 800 W (nominal), 2000 watts (maximum); Sensitivity: 93 dB (W/m); Frequency range: 19 - 250 Hz; Impedance: 4 Ohm; Built-in a...