[. . . ] [. . . ] : 89dB/W (m) Rated Input : 34W Music Power : 100W Equivalent Diaghram Radius : 65mm (2. 56 in) Equivalent Mass Magnet Weight Net Weight Fs Re Qts Qms Qes Vas Xmax no : : : : : : : : : : : 28g (0. 062 lb) 1090g (2. 403 lb) 3. 9kg (8. 543 lb) 40Hz 5. 9 ohm 0. 16 15. 67 0. 17 14. 25 L 0. 5mm (0. 020 in) 0. 517% Frequency Response / Impedance 110 100 90 80 70 60 50 (dB) 20 Hz 50 100 200 500 1000 2k 5k 10k ohm 64 32 16 8 4 20k Dimensions & Mounting Information Ø190 8-Ø11 hole 7 Ø1 4 Ø146 49 11 Ø135 Ø145 10 18 10 98 [. . . ] [. . . ]