Eminence Kappa 12 450W 12" Driver Twin Pack
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Eminence
Eminence Kappa 12 450W 12" Driver Twin Pack
Multi-purpose Mid-Bass 12" Loudspeaker Driver
 
Product Code: EMIKAP12A_2PK | Brand: Eminence
Eminence Kappa 12 450W 12" Driver Twin Pack
£273.96
£228.30 ex VAT
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5+
Available
£7.82 DELIVERY to mainland UK.
Eminence Kappa 12 450W 12" Multi-purpose Mid-Bass Driver

Application Notes: For all high power mid-bass applications. Suitable for use as a woofer in 2-way systems or mid-range in three way systems.

Specification:

  • Nominal Basket Diameter 12", 304.8mm
  • Nominal Impedance* 8 ohms
  • Power Rating - Watts 450W, Music Program 900W
  • Resonance 45Hz
  • Usable Frequency Range 62Hz - 4.2kHz
  • Sensitivity*** 99.3dB
  • Magnet Weight 80 oz.
  • Gap Height 0.37", 9.53mm
  • Voice Coil Diameter 3", 76.2mm


Thiele & Small Parameters:

  • Resonant Frequency (fs) 45Hz
  • DC Resistance (Re) 5.41
  • Coil Inductance (Le) 0.77mH
  • Mechanical Q (Qms) 7.76
  • Electromagnetic Q (Qes) 0.28
  • Total Q (Qts) 0.27
  • Compliance Equivalent Volume (Vas) 112.1 liters / 4 cu.ft.
  • Peak Diaphragm Displacement Volume (Vd) 166cc
  • Mechanical Compliance of Suspension (Cms) 0.3mm/N
  • BL Product (BL) 15.2 T-M
  • Diaphragm Mass Inc. Airload (MMs) 42 grams
  • Efficiency Bandwidth Product (EBP) 161
  • Maximum Linear Excursion (Xmax) 3.2mm
  • Surface Area of Cone (Sd) 519.5 cm2
  • Maximum Mechanical Limit (Xlim) 11.5mm


Mounting Information:

  • Recommended Enclosure Volume
  • Sealed N/a
  • Vented 34-62 liters / 1.2-2.2 cu.ft.
  • Driver Volume Displaced 155.5 cu.in. / 2.55 liters
  • Overall Diameter 12.26", 311.4mm
  • Baffle Hole Diameter 11", 279.5mm
  • Front Sealing Gasket Fitted as standard
  • Rear Sealing Gasket Fitted as standard
  • Mounting Holes Diameter 0.25", 6.4mm
  • Mounting Holes B.C.D. 11.71", 297.5mm
  • Depth 5.63", 143mm
  • Net Weight 14.9 lbs, 6.8 kg
  • Shipping Weight 17.9 lbs, 8.2 kgs


Materials of Construction:

  • Coil Construction Aluminium voice coil
  • Coil Former Polyimide former
  • Magnet Composition Ferrite magnet
  • Core Details Vented core
  • Basket Materials Pressed steel basket
  • Cone Composition Paper Cone
  • Cone Edge Composition Cloth cone edge
  • Dust Cap Composition Solid composition paper dust cap


Click here to download full data sheet

Eminence Kappa 12 450W 12" Driver Twin Pack
Pack size: 2 units @ £273.96 incl VAT - Equivalent price: £136.98 incl VAT per item

Eminence Kappa 12 450W 12" Driver Twin Pack - currently in stock5+ IN STOCK
Product Code: EMIKAP12A_2PK

Eminence Kappa 12 450W 12" Driver Four Pack
Pack size: 4 units @ £539.58 incl VAT - Equivalent price: £134.89 incl VAT per item

Eminence Kappa 12 450W 12" Driver Four Pack - currently in stock5+ IN STOCK
Product Code: EMIKAP12A_4PK
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UK & ROI
Delivery Info for Eminence Kappa 12 450W 12" Driver Twin Pack  to locations within the United Kingdom and Ireland
EUROPE
Delivery Info for Eminence Kappa 12 450W 12" Driver Twin Pack  to locations in Europe
Eminence Kappa 12 450W 12" Driver Twin Pack is a package consisting of the following items:
2 x Eminence Kappa 12 - 12" 450W 8 Ohm
SPL: 99.3 1W/1m Fs: 45 Hz Xmax: 3.2mm

30 IN STOCK
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