Description
5000w Peak Power FS (Free Air resonance) - 33.5Hz SPL (Efficiency, 1W/1M) - 89.5dB Nominal Impedance - 2/4/8 Ohms Qts (total speaker "Q") - 0.54 Qes (Electrical "Q") - 0.60 Qms (Mechanical "Q") ; - 4.80 Vas (Equivalent compliance) - 72.5 Mounting Depth: 143mm Mounting Hole Diameter: 276mm