Eminence Kappa-15LFA 15" Woofer

Regular price $124.99 Sale

Eminence Kappa-15LFA
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SPECIFICATION

 

 

Nominal Basket Diameter

 

 

15", 381mm

 

 

Nominal Impedance*

 

 

8 ohms

 

 

Power Rating**

 

 

Watts

 

 

600W

 

 

Music Program

 

 

1200W

 

 

Resonance

 

 

39Hz

 

 

Usable Frequency Range

 

 

38Hz - 2.7kHz

 

 

Sensitivity***

 

 

99dB

 

 

Magnet Weight

 

 

95 oz.

 

 

Gap Height

 

 

0.37", 9.53mm

 

 

Voice Coil Diameter

 

 

3", 76.2mm

 

 

THIELE & SMALL PARAMETERS

 

 

Resonant Frequency (fs)

 

 

39Hz

 

 

DC Resistance (Re)

 

 

5.4

 

 

Coil Inductance (Le)

 

 

1.27mH

 

 

Mechanical Q (Qms)

 

 

6.08

 

 

Electromagnetic Q (Qes)

 

 

0.41

 

 

Total Q (Qts)

 

 

0.38

 

 

Compliance Equivalent Volume (Vas)

 

 

159 liters / 5.6 cu.ft.

 

 

Peak Diaphragm Displacement Volume (Vd)

 

 

471cc

 

 

Mechanical Compliance of Suspension (Cms)

 

 

0.15mm/N

 

 

BL Product (BL)

 

 

18.6 T-M

 

 

Diaphragm Mass Inc. Airload (MMs)

 

 

105 grams

 

 

Efficiency Bandwidth Product (EBP)

 

 

95

 

 

Maximum Linear Excursion (Xmax)

 

 

5.5mm

 

 

Surface Area of Cone (Sd)

 

 

856.3 cm2

 

 

Maximum Mechanical Limit (Xlim)

 

 

10.4mm

 

 

MOUNTING INFORMATION

 

 

Recommended Enclosure Volume

 

 

Sealed

 

 

N/a

 

 

Vented

 

 

62-193 liters / 2.2-6.8 cu.ft.

 

 

Driver Volume Displaced

 

 

251.7 cu.in. / 4.12 liters

 

 

Overall Diameter

 

 

15.16", 384.9mm

 

 

Baffle Hole Diameter

 

 

13.87", 352.3mm

 

 

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

 

 

6.38", 162mm

 

 

Net Weight

 

 

20 lbs, 9.1 kg

 

 

Shipping Weight

 

 

22.3 lbs, 10.1 kgs

 

 

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

 

 

Dust Cap Composition

 

 

Solid composition paper dust cap

 

 


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