Eminence KL 3015CX-8 15" Woofer

KL 3015CX-8 ohm

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SPECIFICATION

Nominal Basket Diameter             15", 381 mm

Nominal Impedance*      8 Ω

Power Rating*

Program Power  800 W

Watts    400 W

Resonance          38 Hz

Usable Frequency Range 40 Hz - 4 kHz

Sensitivity*          96.7 dB

Magnet Weight  11 oz.

Gap Height          0.365", 9.27 mm

Voice Coil Diameter         3", 76 mm

THIELE & SMALL PARAMETERS

Resonant Frequency (fs) 38 Hz

DC Resistance (Re)           5.71 Ω

Coil Inductance (Le)         0.63m H

Mechanical Q (Qms)        6.48

Electromagnetic Q (Qes) 0.47

Total Q (Qts)       0.44

Compliance Equivalent Volume (Vas)         219.73 liters / 7.76 cu.ft.

Peak Diaphragm Displacement Volume (Vd)           771.28 cc

Mechanical Compliance of Suspension (Cms)         0.2 mm/N

BL Product (BL)  16.08 T-M

Diaphragm Mass Inc. Airload (MMs)          89 grams

Efficiency Bandwidth Product (EBP)           81

Maximum Linear Excursion (Xmax)             8.67 mm

Surface Area of Cone (Sd)              889.6 cm2

Maximum Mechanical Limit (Xlim)              17.84 mm

MOUNTING INFORMATION

Recommended Enclosure Volume

Sealed   Acceptable

Vented  Acceptable

Driver Volume Displaced 0.089 cu.ft. / 2.54 liters

Overall Diameter              15.32", 389.13 mm

Baffle Hole Diameter       14", 355.6 mm

Front Sealing Gasket        Yes

Rear Sealing Gasket         Yes

Mounting Holes Diameter             0.28", 7.112mm

Mounting Holes B.C.D.    14.56", 369.82mm

Depth    6.719", 170.66 mm

Net Weight         7.7 lbs, 3.49 kg

Shipping Weight 9.9 lbs, 4.49 kgs

MATERIALS OF CONSTRUCTION

Coil Construction              Copper voice coil

Coil Former         Fiberglass former

Magnet Composition       Neodymium magnet

Core Details        Tapered coax

Basket Materials               Die-cast aluminum basket

Cone Composition           Treated paper cone

Cone Edge Composition Sealed cloth edge

Dust Cap Composition     Zurette dust cap