DS18 EXL-XX12DHE High Excursion 12" Subwoofer 4000W Max

Model: EXL-XX12.2DHE / EXL-XX12.4DHE Nominal Diameter 12 Nominal Impedance DVC 4 ohm or 2 Ohm RMS Power Handling 2000W MAX Power Handling 4000W Sensitivity (1w/1m) 87 dB Frequency Response 20-1.3KHz Recommended Lo Pass Crossover 80 Hz Motor: VC Diameter / 75.6mm VC Former Material Black Aluminum Winding Material CCAW Cone Material Paper Dust Cap Material Glass Fiber Surround Material Foam Basket Material Aluminum Basket Color/Finish Black Magnet Material Ferrite Magnet Weight 306 Oz Displacement Volume 3.26L Thiele & Small Parameters Equivalent Vol Vas 20.738L Excursion(one way) Xmax 42 mm Free Air Resonance Fs 41.3 Hz Mechanical Factor Qms 4.525 Electrical Factor Qes 0.511 Total Factor Qts 0.459 Moving Mass Mms 285.433 g Compliance Cms 0.026 mm/N Bl Factor BL 17.166 VC Inductance Le 9.8 mH Diaphragm Area Sd 433.74 cm² Dc Resistance Re 3.6 + 3.6 ohms Efficiency Bandwidth Product EBP 80.8 Measurements Overall Diameter 12.6 / 321mm Overall Depth 9.25/235mm Front Mount Baffle Cutout 11.1 / 282mm Mounting Depth 7.87 / 200mm Motor Diameter 8.89 / 226mm