Ahuja Professional PA SpeakerModel L18 SW650

Features of Ahuja L18-SW650 Professional PA Speaker – Ahuja L18-SW650 – 650 WATTS – Professional PA Speaker – 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. – Ideal professional bass speaker for all PA, sound reinforcement and live music application. – 12.0kg – 12 Months Warranty SPECIFICATIONS: BRAND Ahuja Model L18-SW650 Power Rating 650W RMS Nominal Diameter 457 mm (18”) Nominal Impedance 8Ω Sensitivity (1W/1m ) 98dB Magnet Weight 3.56kg Resonant FrequenceY(Fs) 32Hz DC Resistance (Re) 5.1Ω Electromagnetic Q (Qes) 0.26 Mechanical Q (Qms) 5.29 Total Q (Qts) 0.245 Compliance Equivalent Volume(VAS) 246Litr Surface Area of Cone(Sd) 1225cm2 Reference Efficiency (ηo) 3.12% Voice Coil 4.0” Moving Mass(Mms) 218gm BL Product (BL) 39.64TM Coil Inductance (Le) 1.9mH Overall Diameter 476mm Depth 205 mm Baffle Hole Diameter 425 mm Bolt Mount Diameter (PCD) 450 mm (8 Bolts) Weight 12.0Kg Warranty 12 Months