Type: subwoofer; Size: 30 cm (12 in.); The number of bands: 1; Power: 250 W (nominal), 500 W (maximum); Sensitivity: 92 dB; Frequency range: 25 - 4,000 Hz; Impedance: 4 Ohm; Built-in amplifier:...
Type: subwoofer; Size: 20 cm (8 in.); The number of bands: 1; Power: 80 W (nominal), 160 W (maximum); Sensitivity: 91 dB; Frequency range: 35 - 150 Hz; Built-in amplifier: yes; Crossover freque...