KappaLITE 3012HO 12" Neodymium Series Speaker - High Output

Recommended as a woofer, midbass or midrange in sealed and vented enclosures. A popular choice choice for 12 inch line arrays and bass guitar applications. Applications  Woofer | Midbass | Midrange | Pro Audio | Bass Guitar Box Type: Sealed | Vented | Horn LoadingSpecificationsDownload Spec Sheet Download Cab Design SPECIFICATION Nominal Basket Diameter 12", 305 mm Nominal Impedance* 8 Ω Power Rating* Program Power 800 W Watts 400 W Resonance 52 Hz Usable Frequency Range 51 Hz - 3.5 kHz Sensitivity* 100.5 dB Magnet Weight 11 oz. Gap Height 0.365", 9.3 mm Voice Coil Diameter 3", 76 mm THIELE & SMALL PARAMETERS Resonant Frequency (fs) 52 Hz DC Resistance (Re) 5.5 Ω Coil Inductance (Le) 0.57m H Mechanical Q (Qms) 8.39 Electromagnetic Q (Qes) 0.33 Total Q (Qts) 0.32 Compliance Equivalent Volume (Vas) 81.1 liters / 2.86 cu.ft. Peak Diaphragm Displacement Volume (Vd) 330 cc Mechanical Compliance of Suspension (Cms) 0.2 mm/N BL Product (BL) 15.9 T-M Diaphragm Mass Inc. Airload (MMs) 47 grams Efficiency Bandwidth Product (EBP) 157 Maximum Linear Excursion (Xmax) 6.2 mm Surface Area of Cone (Sd) 532.4 cm2 Maximum Mechanical Limit (Xlim) 12.5 mm MOUNTING INFORMATION Recommended Enclosure Volume Sealed 28-76 liters / 1-2.7 cu.ft. Vented 41-110 liters / 1.5-3.9 cu.ft. Driver Volume Displaced 0.054 cu.ft. / 1.53 liters Overall Diameter 12.38", 314.5 mm Baffle Hole Diameter 11.06", 280.9 mm Front Sealing Gasket Yes Rear Sealing Gasket Yes Mounting Holes Diameter 0.28", 7.1mm Mounting Holes B.C.D. 11.62", 295.2mm Depth 5.63", 143 mm Net Weight 7.1 lbs, 3.22 kg Shipping Weight 8.7 lbs, 3.95 kgs MATERIALS OF CONSTRUCTION Coil Construction Aluminum voice coil Coil Former Kapton former Magnet Composition Neodymium magnet Core Details Vented core     Basket Materials Die-cast aluminum basket Cone Composition Treated paper cone Cone Edge Composition Sealed cloth surround Dust Cap Composition Treated paper dust cap Frequency Response