Eminence KilomaxPro 15A 15 Inch PA Speaker 1250 Watts

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    Product Description

    Designed for high power applications in main PA systems and sub-woofers, there is nothing that shakes the house like a Eminence Kilomax 15A Subwoofer Speaker. A massive 109 oz. cast frame magnet structure, double spider suspension, and integrated front loaded heat sink all combine to pound out whatever you pound in. 8 ohms, 1250 watts and music program of 2500 watts.

    Materials of Construction

    • Kapton coil former
    • Ferrite magnet
    • Die-cast aluminum basket
    • Polyamide-imide coated copper voice coil
    • Paper cone/cloth cone edge
    • Kilomax alloy heatsink

    Product Specifications


    • Nominal Basket Diameter: 15 inch, 381mm
    • Impedance: 8 ohms
    • Power Rating:
      • Music Program: 2500
      • Watts: 1250
    • Resonance: 41Hz
    • Usable Frequency Range: 35Hz - 1.5kHz
    • Average Sensitivity 1W @ 1m: 99dB
    • Magnet Weight: 109oz.
    • Gap Height: 0.375 inch, 9.52mm
    • Voice Coil Diameter: 4 inch, 101.6mm

    Mounting Information

    • Overall Diameter: 15.21 inch, 386.4mm
    • Baffle Hole Diameter: 14.0 inch, 355.5mm
    • Front Sealing Gasket: fitted as standard
    • Rear Sealing Gasket: fitted as standard
    • Fixing Holes Diameter: 0.275 inch, 7mm
    • Fixing Hole B.C.D.: 14.56 inch, 369.9mm
    • Depth: 6.42 inch, 163mm
    • Shipping Weight: 28 lbs, 12.7 kg

    Thiele-Small Parameters

    • Resonant Frequency: 41Hz
    • Impedance (RE): 4.97 ohm
    • Coil Inductance (Le): 1.78mH
    • Electromagnetic Q (Qes): 0.40
    • Mechanical Q (Qms): 8.80
    • Total Q (Qts): 0.39
    • Compliance Equivalent Volume (Vas): 154.5 liters, 5.46 cu. ft.
    • Peak Diaphragm Displacement Volume (Vd): 680cc
    • Mechanical Compliance of suspension (Cms): 0.15mm/N
    • BL Product (BL): 17.7 T-M
    • Diaphragm Mass inc. Airload (Mms): 98 grams
    • Equiv. Resistance of mechanical suspension loss (Rms): 2.91N*sec/M
    • Efficiency Bandwidth Product (EBP): 102
    • Voice Coil Overhang (Xmax): 7.9mm
    • Surface Area of Cone (Sd): 856.3cm2
    • Impedance at Resonance (Zmax): 113ohm

    Helpful Info about the Manufacturer
    Phone:  502-845-5622 Warranty:  Warranty: 7 years
    Rick Hendricks
    Product Rating brightstarbrightstarbrightstarbrightstarbrightstar
    more bounce to the ounce.
    Product Rating
    What is your opinion of this product?
    These speakers are execellent. They can handle large amounts of power without failing...
    Lawrence R. Mays
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    Hallelujah !!!
    What is your opinion of this product?
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    MSRP: $279.99
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