Type: subwoofer; Size: oval 15x20 cm (6x8 inch.); The number of bands: 1; Power: 50 W (nominal), 150 W (maximum); Sensitivity: 82 dB (W/m); Frequency range: 40 - 200 Hz; Built-in amplifier: yes...
Type: coaxial speaker; Size: oval 15x23 cm (6x9 inch.); The number of bands: 4; Power: 80 W (nominal), 440 watts (maximum); Sensitivity: 92 dB (W/m); Frequency range: 30 - 31000 Hz; Impedance: ...