Eminence American Standard Kappa 12A 12" Replacement Speaker, 450 Watts at 8 Ohms
Eminence
SKU: EZFB000BBS3AM
Out Of Stock
$141.24
Description
Composition Solid composition paper dust cap
Nominal Basket Diameter 12", 304.8mm
Nominal Impedance 8 ohms
Power Rating Watts 450W Music Program 900W Resonance 45Hz Usable Frequency Range 62Hz-4.2kHz Sensitivity 99.3 Magnet Weight 80 ounce Gap Height 0.375", 9.53mm Voice Coil Diameter 3", 76.2mm THIELE and SMALL PARAMETERS Resonant Frequency (FS) 45Hz DC Resistance (Re) 5.41 Coil Inductance (Le) 0.77mH Mechanical Q (QMS) 7.76 Electromagnetic Q (QES) 0.28 Total Q (QTS) 0.27 Compliance Equivalent Volume (Vas) 112.1 liters / 4.0 cu.ft. Peak Diaphragm Displacement Volume (VD) 166cc Mechanical Compliance of Suspension (CMS) 0.30mm/N BL Product (BL) 15.2 T-M Diaphragm Mass Inc. Air load (Mms) 42 grams Efficiency Bandwidth Product (EBP) 161 Maximum Linear Excursion (XMAX) 3.2mm Surface Area of Cone (SD) 519.5 cm2 Maximum Mechanical Limit (XLIM) 11.5mm MOUNTING INFORMATION Recommended Enclosure Sealed Vented 34-62 liters/1.2-2.2 cu.ft. Overall Diameter 12.26", 311.4mm Baffle Hole Diameter 11.0", 279.5mm Front Sealing Gasket fitted as standard Rear Sealing Gasket fitted as standard Mounting Holes Diameter 0.25", 6.4mm Mounting Holes B.C. D. 11.71", 297.5mm Depth 5.63", 143mm Net Weight 14.9 lbs., 6.8 kg Shipping Weight 17.9 lbs., 8.2 kg MATERIALS OF CONSTRUCTION Coil Construction Aluminum voice coil Former Polyimide former Magnet Composition Ferrite magnet Core Details Vented core Basket Materials Pressed steel basket Cone Composition Paper Cone Edge Composition Cloth cone edge Dust cap Composition Solid composition paper dust cap Brand: Eminence, Model: KAPPA12A, Size: 12 Inch
Custom Tab 01
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