Type: subwoofer; Size: 30 cm (12 in.); The number of bands: 1; Power: 600 W (nominal), 1800 watts (maximum); Sensitivity: 97 dB; Frequency range: 30 to 300 Hz; Impedance: 4 Ohm; Built-in amplif...
Type: subwoofer; Size: 25 cm (10 in.); The number of bands: 1; Power: 250 W (nominal); Frequency range: 20 - 320 Hz; Built-in amplifier: yes; Housing: yes; Enclosure type: with passive radiato...