AHUJA L18 SW INCHES 650W SUB WOOFER + SHIPPING IN INDIA

FEATURES Extremely great linear excursion, ideal for powerful bass and subwoofer applications.Aluminium die-cast frame and robust construction.Tear resistant tetron-cotton blend rolled cloth edge.Cotton polyester blend spider.GLASS FIBRE former voice coil for withstanding high temperature.4" Edge-wound aluminium wire voice coil for higher SPL.Vented-gap cooling technique.Ideal professional bass speaker for all PA, sound reinforcement and live music applications.GOLD plated push type heavy duty terminals for firm connection. SPECIFICATIONS   Power Rating 650W RMS  Nominal Diameter 457mm (18â€�)  Nominal Impedance 8  Sensitivity (1W/1m) 98 dB  Magnet Weight 3.56kg  Resonant Frequencey (Fs) 32Hz  DC Resistance (Re) 5.1  Electromagnetic Q (Qes) 0.26  Mechanical Q (Qms) 5.29  Total Q Factor (Qts)  Compliance Equivalent Volume (VAS) 246Litr  Surface Area of Cone (Sd)   Reference Efficiency (o) 3.12%  Voice Coil 4.0â€�  Overhang (Xmax) 5.0 mm  Moving Mass (Mms) 218gm  BL Product (BL) TM  Coil Inductance (Le) 1.9mH  Overall Diameter 476 mm  Depth 205 mm  Baffle Hole Diameter 424 mm  Bolt Mount Diameter (PCD) 450 mm (8 Bolts)  Weight kg