1250 Watts 4 Ohm Eminence Kilomax Pro – 18″ Speaker (Copy)

£335.63

Customer are advise to contact our office, if you intend to purchase three or more of this product, as we might be able to offer a discount, on price per item and shipping.

email: info@orangeaudio.co.uk

Out of stock

SKU: EKMP18A Category:

Description

Recommended for professional audio subwoofer and woofer applications in sealed and vented enclosures. Not for horn-loading or scoops.
SPECIFICATION

  • Nominal Basket Diameter 18″, 457.2 mm
  • Nominal Impedance 4 ohms
  • Power Rating Watts 1250 W / Music Program 2500 W
  • Resonance 33 Hz
  • Usable Frequency Range 33 Hz – 600 Hz
  • Sensitivity 95.5
  • Magnet Weight 109 oz.
  • Gap Height 0.375″, 9.53 mm
  • Voice Coil Diameter 4″, 101.6 mm

THIELE & Small Parameters

  • Resonant Frequency (fs) 33 Hz
  • DC Resistance (Re) 5.84
  • Coil Inductance (Le) 2.38 mH
  • Mechanical Q (Qms) 14.24
  • Electromagnetic Q (Qes) 0.58
  • Total Q (Qts) 0.56
  • Compliance Equivalent Volume (Vas) 239.9 liters / 8.5 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd) 1136 cc
  • Mechanical Compliance of Suspension (Cms) 0.13 mm/N
  • BL Product (BL) 19.7 T-M
  • Diaphragm Mass inc. Airload (Mms) 186 grams
  • Efficiency Bandwidth Product (EBP) 57
  • Maximum Linear Excursion (Xmax) 9.8 mm
  • Surface Area of Cone (Sd) 1159.0 cm²
  • Maximum Mechanical Limit (Xlim) 19.1 mm

MOUNTING Information

  • Recommended Enclosure Volume
    Sealed 133-147 liters/4.7-5.2 cu. ft.
    Vented 144-258 liters/5.1-9.1 cu. ft.
  • Overall Diameter 18″, 457.2 mm
  • Baffle Hole Diameter 16.56″, 420.6 mm
  • Front Sealing Gasket fitted as standard
  • Rear Sealing Gasket fitted as standard
  • Mounting Holes Diameter 0.25″, 6.4 mm
  • Mounting Holes B.C.D. 17.25″, 438.2 mm
  • Depth 8.15″, 207 mm

MATERIALS of Construction

  • Copper voice coil
  • Polyimide former
  • Ferrite magnet
  • Extended core with Core Periphery Ventilation
  • Die-cast aluminum basket
  • Paper Cone
  • Cloth cone edge
  • Porous cloth top spider/ heatsink
  • (PLEASE CONTACT OUR OFFICE RE SHIPPING)

Additional information

Weight 12.25 kg

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