Attention: Due to large increases in transportation and materials costs all McBride commercial sound pricing is up 12.5% immediately. As well an additional 12.5% increase for McBride commercial transformers, including transformers as part of assemblies. For current pricing please call us at 519-884-3500 or e-mail us at and we will get back to you as soon as we can. Our website will not reflect these changes at this time but we are working to update the pricing. Our sales counter is still closed to the public but however you can still order for curb side pick up.

Eminence KL3015CX-8 - 8 ohm 15" 400W Neodymium Pro Audio Coaxial Driver

Eminence KL3015CX-8 - 8 ohm 15" 400W Neodymium Pro Audio Coaxial Driver
Ship weight
4.49 kg
Priced per
8 ohm
  • Details
  • Additional Information

High power coaxial woofer for bass guitar and pro audio applications.

Note:The KL3015CX-8 also requires a compression driver and crossover network to work as a co-axial driver. Items sold separately.

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Nominal Basket Diameter15", 381 mm
Nominal Impedance*8 Ω
Power Rating*
Program Power800 W
Watts400 W
Resonance38 Hz
Usable Frequency Range40 Hz - 4 kHz
Sensitivity*96.7 dB
Magnet Weight11 oz.
Gap Height0.365", 9.27 mm
Voice Coil Diameter3", 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 Displaced0.089 cu.ft. / 2.54 liters
Overall Diameter15.32", 389.13 mm
Baffle Hole Diameter14", 355.6 mm
Front Sealing GasketYes
Rear Sealing GasketYes
Mounting Holes Diameter0.28", 7.112mm
Mounting Holes B.C.D.14.56", 369.82mm
Depth6.719", 170.66 mm
Net Weight7.7 lbs, 3.49 kg
Shipping Weight9.9 lbs, 4.49 kgs
Materials of Construction
Coil ConstructionCopper voice coil
Coil FormerFiberglass former
Magnet CompositionNeodymium magnet
Core DetailsTapered coax
Basket MaterialsDie-cast aluminum basket
Cone CompositionTreated paper cone
Cone Edge CompositionSealed cloth edge
Dust Cap CompositionZurette dust cap