Eminence Kappa 15A Loudspeaker

Eminence Kappa 15A Loudspeaker


  • £73.95
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A 15" loudspeaker rated at 450W.

THIELE & SMALL PARAMETERS Resonant Frequency (fs) 33Hz DC Resistance (Re) 5.22 Coil Inductance (Le) 1.05mH Mechanical Q (Qms) 8.90 Electromagnetic Q (Qes) 0.33 Total Q (Qts) 0.32 Compliance Equivalent Volume (Vas) 321.3 liters / 11.35 cu.ft. Peak Diaphragm Displacement Volume (Vd) 343cc Mechanical Compliance of Suspension (Cms) 0.31mm/N BL Product (BL) 15.7 T-M Diaphram Mass inc. Airload (Mms) 76 grams Efficiency Bandwidth Product (EBP) 98 Maximum Linear Excursion (Xmax) 4.0mm Surface Area of Cone (Sd) 856.3 cm2 Maximum Mechanical Limit (Xlim) 11.6mm MOUNTING INFORMATION Recommended Enclosure Sealed Vented 45-113 liters/1.6-4 cu.ft. Overall Diameter 15.16", 384.9mm Baffle Hole Diameter 13.77", 349.6mm Front Sealing Gasket fitted as standard Rear Sealing Gasket fitted as standard Mounting Holes Diameter 0.25", 6.4mm Mounting Holes B.C. D. 14.56", 369.9mm Depth 6.13", 156mm Net Weight 17.6 lbs., 8 kg Shipping Weight 19.8 lbs., 9 kg MATERIALS OF CONSTRUCTION Coil Construction Copper voice coil Coil Former Polyimide former Magnet Composition Ferrite magnet Core Details Vented core Basket Materials Pressed steel basket Cone Composition Paper Cone Cone Edge Composition Cloth cone edge Dustcap Composition Solid composition paper dust cap


Nominal Basket Diameter 15", 381mm
Nominal Impedance* 8 ohms
Power Rating
Watts 450W
Music Program 900W
Resonance 33Hz
Usable Frequency Range 52Hz-2.3kHz
Sensitivity*** 100.5
Magnet Weight 80 oz.
Gap Height 0.375", 9.53mm
Voice Coil Diameter 3", 76.2mm

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