Summary: Type: coaxial speaker; Size: 16 cm (6 in.); The number of bands: 2; Power: 60 W (nominal), 180 watts (maximum); Sensitivity: 92 dB; Frequency range: 50 - 21000 Hz; Impedance: 2 Ohms; Dimensions: 25 mm; Cone material: titanium coated Mylar; Magnet: neodymium; Dimensions: 160 mm; Cone material: PlusOneР’В®; Magnet: neodymium; Mounting dept ...