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Eminence Kappa 12A 12 Speaker Online now
Original price was: $164.99.$82.50Current price is: $82.50.
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Description
Eminence Kappa 12A 12 Inch Speaker
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SPECIFICATION
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*** 99.3dB
Magnet Weight 80 oz.
Gap Height 0.37 , 9.53mm
Voice Coil Diameter 3 , 76.2mm
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THIELE & 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 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 166cc
Mechanical Compliance of Suspension (Cms) 0.3mm N
BL Product (BL) 15.2 T-M
Diaphragm Mass Inc. Airload (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
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MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed N a
Vented 34-62 liters 1.2-2.2 cu.ft.
Driver Volume Displaced 155.5 cu.in. 2.55 liters
Overall Diameter 12.26 , 311.4mm
Baffle Hole Diameter 11 , 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 kgs
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MATERIALS OF CONSTRUCTION
Coil Construction Aluminum voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented core
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Basket Materials Pressed steel basket
Cone Composition Paper Cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap
Additional Information
| Child Index | New |
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