SPAUDIO SP10MM PLUS

Features ---- 99.9 dB SPL 1W/1M 3¨CCAW VC 400 Watt RMS Power AI Solid Phaseplug 4 Ohms Impedance 2410g Y30 Magnet General Specification ---- Nominal Diameter - 254mm (10inch) Rated Power (RMS) - 400Watt RMS Peak Power - 800Watt Peak Sensitivity - 99.9dB Frequency Range (-10dB) - 80Hz-15KHz VC Diameter (mm/in) - 76.2/3'' Winding Material - 220°C Aluminium Wire Suspension - M-ROLL, Polycotton Cone - Compress Paper, Fiberglass, Black Painting Parameters ---- FO - 94Hz Revc - 3.6 Ohm Qts - 0.468 Qes - 0.526 Vas - 18.42L Xmas - 4.0mm Sd - 352cm2 Cms - 104.10 nm/N Mms - 27.36g Bl - 10.53TL No - 2.84% Tuning ported box: Max loud 110 hz Musical 90 hz