Faitalpro 6 130W 4 Ohm Mid Bass

Nominal Specifications . Nominal Diameter : 160 Mm (6 In) . Overall Diameter : 167.4 Mm (6.59 In) . Bolt Circle Diameter : 154 Mm (6.06 In) . Baffle Cutout Diameter : 144 Mm (5.67 In) . Depth : 77 Mm (3.03 In) . Flange And Gasket Thickness : 8 Mm (0.31 In) . Net Weight : 2 Kg (4.4 Lb) . Shipping Box (Single Carton Box) : 190 X 185 X 103 Mm (7.5 X 7.3 X 4.1 In) . Shipping Weight : 2.2 Kg (4.9 Lb) . . Technical Parameters Nominal Impedance : 4 Ohm . Minimum Impedance : 3.6 Ohm . Aes Power Handling (1) : 130 W . Maximum Power Handling (2) : 260 W . Sensitivity (1W/1M) : 95 Db . Frequency Range : 856000 Hz . Voice Coil Diameter : 37 Mm (1.46 In) . Winding Material : Al . Former Material : Kapton . . Technical Parameters . Winding Depth : 11.9 Mm (0.47 In) . Magnetic Gap Depth : 8 Mm (0.31 In) . Flux Density : 1 T . Magnet : Ferrite Ring . Basket Material : Steel . Demodulation : No . Cone Surround (3) : M-Roll . Net Air Volume Filled By Loudspeaker : 0.45 Dm^3 (0.016 Ft^3) . Spider Profile : 1X Constant Height Waves . . Thiele And Small Parameters . Fs : 120 Hz . Re : 3 Ohm . Qes : 0.45 . Qms : 6.2 . Qts : 0.42 . Vas : 4.3 Dm^3 (0.15 Ft^3) . Sd : 131 Cm^2 (20.3 In^2) . Xmax (4) : 4.62 Mm . Xdamage (5) : 10.4 Mm . Mms : 9.7 G . Bl : 7 N/A . Le : 0.20 Mh . Mmd : 8.0 G . Cms : 0.18 Mm/N . Rms : 1.2 Kg/S . Eta Zero : 1.61 % . Ebp : 267 Hz . . Brand : Faital Pro . Model Number : 6Fe200-4 . 6Fe200 . Part Number (P/N) Faston Terminals - 4 Ohm Version : 1604055 . Upc : 810130951338 . Notes . (1) 2 Hours Test According To Aes 2-1984 Rev. 2003 . (2) Maximum Power Is Defined As 3Db Greater Than Nominal Power . (3) Treated Polycotton . (4) Xmax= [(Winding Depth - Magnetic Gap Depth)/2] + (Magnetic Gap Depth/3) . (5) Maximum Excursion Before Permanent Damage