OMEGA PRO-15A 15" Professional Series Speaker

High power driver for pro audio as a woofer in vented enclosures. It is also suitable for horn loading and scoops. Applications  Subwoofer | Woofer | Pro Audio | Bass Guitar Box Type: Vented | Scoop Loading SpecificationsDownload Spec Sheet Download Cab Design SPECIFICATION Nominal Basket Diameter 15", 381 mm Nominal Impedance* 8 Ω Power Rating* Program Power 1600 W Watts 800 W Resonance 33 Hz Usable Frequency Range 51 Hz - 1.7 kHz Sensitivity* 97.3 dB Magnet Weight 109 oz. Gap Height 0.375", 9.5 mm Voice Coil Diameter 4", 102 mm THIELE & SMALL PARAMETERS Resonant Frequency (fs) 33 Hz DC Resistance (Re) 5.28 Ω Coil Inductance (Le) 1.04m H Mechanical Q (Qms) 5.69 Electromagnetic Q (Qes) 0.33 Total Q (Qts) 0.32 Compliance Equivalent Volume (Vas) 258.5 liters / 9.13 cu.ft. Peak Diaphragm Displacement Volume (Vd) 411 cc Mechanical Compliance of Suspension (Cms) 0.25 mm/N BL Product (BL) 17.5 T-M Diaphragm Mass Inc. Airload (MMs) 94 grams Efficiency Bandwidth Product (EBP) 99 Maximum Linear Excursion (Xmax) 4.8 mm Surface Area of Cone (Sd) 856.3 cm2 Maximum Mechanical Limit (Xlim) 12.2 mm MOUNTING INFORMATION Recommended Enclosure Volume Sealed N/a Vented 57-108 liters / 2-3.8 cu.ft. Driver Volume Displaced 0.152 cu.ft. / 4.31 liters Overall Diameter 15.21", 386.3 mm Baffle Hole Diameter 14", 355.6 mm Front Sealing Gasket Yes Rear Sealing Gasket Yes Mounting Holes Diameter 0.28", 7.1mm Mounting Holes B.C.D. 14.56", 369.8mm Depth 6.35", 161.3 mm Net Weight 22.7 lbs, 10.3 kg Shipping Weight 25.2 lbs, 11.43 kgs MATERIALS OF CONSTRUCTION Coil Construction Copper voice coil Coil Former Polyimide former Magnet Composition Ferrite magnet Core Details Vented and extended core     Basket Materials Die-cast aluminum basket Cone Composition Paper cone Cone Edge Composition Cloth cone edge Dust Cap Composition Solid composition paper dust cap Frequency Response