10MD26

Specifications Nominal Diameter250 mm (10.0 in) Nominal Impedance8 Ω Minimum Impedance7.2 Ω Nominal Power Handling1350 W Continuous power handling2700 W Sensitivity (1W/1m)3100.0 dB Frequency Range80 - 4000 Hz Voice Coil Diameter76 mm (3.0 in) Winding MaterialAluminium Former MaterialGlass Fibre Winding Depth11.0 mm (0.43 in) Magnetic Gap Depth8.0 mm (0.31 in) Flux Density1.45 T Design Surround ShapeDouble Roll Cone ShapeExponential Magnet MaterialFerrite SpiderSingle Pole DesignT-Pole Woofer Cone TreatmentNone Parameters4 Resonance Frequency76 Hz Re5.8 Ω Qes0.22 Qms4.8 Qts0.21 Vas20.0 dm3 (0.71 ft3) Sd320.0 cm2 (49.1 in2) η₀3.9 % Xmax± 1.5 mm Xvar± 4.5 mm Mms31.0 g Bl19.6 Txm Le1.2 mH EBP345 Hz Mounting and Shipping Info Overall Diameter262 mm (10.3 in) Bolt Circle Diameter245 mm (9.6 in) Baffle Cutout Diameter230.0 mm (8.8 in) Depth124 mm (4.9 in) Flange and Gasket Thickness14 mm (0.55 in)