[. . . ] [. . . ] : 94dB/W (m) Rated Input : 22W Music Power : 70W Equivalent Diaghram Radius : 65mm (2. 56 in) Equivalent Mass Magnet Weight Net Weight Fs Re Qts Qms Qes Vas Xmax no : 7. 8g (0. 172 lb) : 600. 0g (1. 32 lb) : : : : : : : : : 1. 6kg (3. 53 lb) 40Hz 7. 4 ohm 0. 20 10. 92 0. 21 48. 2 L 0. 3mm (0. 001 in) 1. 461% Frequency Response / Impedance 110 100 90 80 70 60 50 (dB) 20 Hz 50 100 200 500 1000 30º 60º Impedance ohm 64 32 16 8 4 2000 5000 10000 20000 Dimensions & Mounting Information 4-Ø5 Ø157. 4 Ø143. 4 Ø110 74 Ø1 RED DOT 166 3. 8 43. 2 73. 7 [. . . ] [. . . ]