Pulse Music Price $162.00 each  
 

It has often been said that Eminence professional loudspeakers are not expensive enough. A genuine American-built cast-frame high performance transducer must surely cost considerably more — after all, most other premium speakers do...

The Eminence Kappa Pro speaker is designed for very high power bass applications that require pro sound quality and long term endurance at affordable prices.

This 15" low frequency speaker is best used in subwoofer and bass applications, has an 8 ohm impedance rating, can handle 600 watts of continuous power (1200 watts peak) using a 3" voice coil, massive vented 120 oz. ferrite magnet and die cast aluminum basket construction.

The Kappa Pro frequency response is a very stout 38 Hz - 1.8 kHz with resonance at 35 Hz and 97.8dB average sensitivity.  Also see the Cabinet Design PDF file below for more information regarding cabinet performance.  Please download the PDF spec sheet below for complete information including frequency response graph, mounting info and Thiele & Small info.

  All speakers are non-returnable items once the sealed box is opened.  To order, use the convenient online ordering here or call 1.800.753.6694.  Item # KAPPAPRO15LF.

Resources:
Download Kappa Pro-15LF-2 PDF Spec Sheet: 8 ohm.
Download Cabinet Design PDF: Kappa Pro-15LF-2.
Eminence's "Understanding Speaker Data" and Wiring Diagrams.

KAPPA PRO 15LF-2 Specs Quick Reference

Nominal Basket Diameter 
Impedance
Power Rating (continuous/peak)
Resonance
Usable Frequency Range
Sensitivity
Magnet Weight & Type
Gap Height
Voice Coil Diameter
 

Mounting Information:
Recommended Enclosure Volume  (sealed)
Recommended Enclosure Volume  (vented)
Overall Diameter    
Baffle Hole Diameter  
Front Sealing Gasket
Rear Sealing Gasket 
Mounting Holes Diameter 
Mounting Holes B.C.D. 
Depth
Net Weight
Shipping Weight
 

Thiele & Small Parameters:
Resonant Frequency (fs)
DC Resistance (Re)   
Coil Inductance (Le)
Mechanical Q (Qms)
Electromagnetic Q (Qes)
Total Q (Qts)
Compliance Equivalent Volume (Vas)
Peak Diaphragm Displacement Volume (Vd)
Mechanical Compliance of Suspension (Cms)
BL Product (BL)
Diaphragm Mass inc. Airload (Mms)
Efficiency Bandwidth Product (EBP)
Maximum Linear Excursion (Xmax)
Surface Area of Cone (Sd)
Maximum Mechanical Limit (Xlim)

15", 381 mm
8 ohms
600 Wrms/1200 W
35 Hz
38Hz - 1.8 kHz
97.8 dB
120 oz. Ferrite
 0.375"
3.0"

not recommended
2.7-5.8 cu ft./76.5-164 liters
15.21"
14.0"
fitted as standard
fitted as standard
0.28"
14.56"
6.57"
22.3 lbs.
24.8 lbs.


35 Hz
6.5 ohms
1.40 mH

7.3
0.32
0.30
198.8 liters / 7.0 cu. ft.
507 cc
0.20 mm/N
21.6 T-M
102 grams
112
6.7 mm
856.3 cm2
18.0 mm