OMEGAPRO12-2KW-8 Professional Series 12-inch Bass Speaker 1000 Wrms 2000 Watt Peak Pro Audio Loudspeaker 8 Ohm Water Resistant Cone Dust Cap$$Music

• 2000W Program Power • 4000W (peak) AES • 12” Nominal Diameter • 8 Ω • Water Resistant Cone & Dust-cap • Applications: Mid-Bass | Subwoofer | Woofer | Pro Audio | Bass Guitar • Box Type: Vented | Scoop Loading | Horn Loading • Resonant Frequency (fs) : 48.14 Hz • DC Resistance (Re) : 6.04 Ω • Coil Inductance (Le) : 1.13 m H • Mechanical Q (Qms) : 14.88 • Electromagnetic Q (Qes) : 0.4 • Total Q (Qts) : 0.39 • Compliance Equivalent Volume (Vas) : 49.55 liters / 1.75 cu.ft. • Peak Diaphragm Displacement Volume (Vd) : 387 cc • Mechanical Compliance of Suspension (Cms) : 0.12 mm/N • BL Product (BL) : 20.40 T-M • Diaphragm Mass Inc. Airload (MMs) : 91.96 grams • Efficiency Bandwidth Product (EBP) : 119.2 • Maximum Linear Excursion (Xmax) : 7.1 mm • Surface Area of Cone (Sd) : 545.4 cm2 • Maximum Mechanical Limit (Xlim) : 19.6 mm • Nominal Basket Diameter : 12-in, 304.8 mm • Nominal Impedance* : 8 Ω • Power Rating* : Program Power : 2000 W, Watts : 1000 W • Resonance : 48.14 Hz • Usable Frequency Range : 42 Hz - 1.6 kHz • Sensitivity* : 93.33 dB • Magnet Weight : 109 oz. • Gap Height : 0.375-in, 9.5 mm • Voice Coil Diameter : 4-in, 101.6 mm • Recommended Enclosure Volume Vented : 31.15-87.78 liters / 1.1-3.1 cu.ft. • Driver Volume Displaced : 183 cu.in. / 3 liters • Overall Diameter : 12.38", 314.45 mm • Baffle Hole Diameter : 11.06", 280.92 mm • Front Sealing Gasket : Yes • Mounting Holes Diameter : 0.28", 7.112mm • Mounting Holes B.C.D. : 11.7", 297.18mm • Depth : 6.04", 153.416 mm • Net Weight : 21.8 lbs, 9.89 kg • Shipping Weight : 23.8 lbs, 10.8 kgs • Coil Construction : Inside/outside copper voice coil • Coil Former : Fiberglass former • Magnet Composition : Ferrite magnet • Core Details : Vented and extended core • Backplate Details : Vented • Basket Materials : Die-cast aluminum basket • Cone Composition : Water-resistant treated paper cone • Cone Edge Composition : Cloth cone edge • Dust Cap Composition : Water-resistant treated dust cap