SICA 10 E 2 CS Altavoz 10″ 150W RMS 8 ohm Sica Nominal Diameter 268 mm / 10 in Nominal Impedance 8 Ω Rated Power AES 200 W Continuos Program Power 400 W Sensitivity @ 1W/1m 96.9 dB Voice Coil Diameter 50 mm (2") Voice Coil Winding Depth 14 mm Magnetic Gap Depth 8 mm Flux Density 1.08 T Magnet Weight 1100 g Net Weight 3.5 Kg Magnet Type Ferrite Basket Material Aluminium Die-Cast Voice Coil Winding Material Copper Voice Coil Former Material Kapton Cone Material Paper Cone Treatment No Surround Material Treated Cloth Dust Dome Material None Overall Diameter 268 mm Baffle Cutout Diameter 232 mm Mounting Holes 8 holes 6×9 on ø 247 mm Total Depth 111.5 mm Throat Diameter for CD 25.4 mm Compression Driver Mounting Holes 1 4 holes M4 on ø 95 mm Re 6.2 Ω Qms 4.71 Qts 0.31 Cms 371 μm/N Vas 63.2 I X max +/- 4.0 mm N 2.31 % Fs 50.0 Hz Qes 0.33 Mms 27.3 g Bxl 12.70 Tm Sd 346.4 cm² X var +/- 7.0 mm Le (1KHz) 0.81 mH