Summary: Type: coaxial speaker; Size: 16 cm (6 in.); The number of bands: 2; Power: 60 W (nominal); Sensitivity: 92 dB; Frequency range: 60 - 20,000 Hz; Impedance: 4 Ohm; Dimensions: 165 mm; Cone material: paper with special carbon processing; Basket: stamped; Material basket: steel; ...