Eminence Kappa Pro 12A
  • Eminence Kappa Pro 12A
  • Eminence Kappa Pro 12A
  • Eminence Kappa Pro 12A

Cere mai multe informatii despre Eminence Kappa Pro 12A la numarul de telefon 0766.332.366 sau discuta pe forumul Poweraudio.

Preţ: 859,00 Lei
Fără TVA: 721,85 Lei
la comanda: 2 - 4 Saptamani
Producător: Eminence
Cod produs: Eminence Kappa Pro 12A
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Eminence Kappa Pro 12 - 500W 12" Driver

 

Recommended for professional audio in a vented mid-bass, and vented bass enclosure.

 

Specification

 
  • Nominal Basket Diameter 12", 304.8mm
  • Nominal Impedance* 8 ohms
  • Power Rating**
  • Watts 500W
  • Music Program 1000W
  • Resonance 37Hz
  • Usable Frequency Range 57Hz - 2.8kHz
  • Sensitivity*** 97.1dB
  • Magnet Weight 80 oz.
  • Gap Height 0.37", 9.53mm
  • Voice Coil Diameter 3", 76.2mm
 

Thiele & Small Parameters

 
  • Resonant Frequency (fs) 37Hz
  • DC Resistance (Re) 5.46
  • Coil Inductance (Le) 1.22mH
  • Mechanical Q (Qms) 6.93
  • Electromagnetic Q (Qes) 0.25
  • Total Q (Qts) 0.24
  • Compliance Equivalent Volume (Vas) 121 liters / 4.3 cu.ft.
  • Peak Diaphragm Displacement Volume (Vd) 249cc
  • Mechanical Compliance of Suspension (Cms) 0.32mm/N
  • BL Product (BL) 17.3 T-M
  • Diaphragm Mass Inc. Airload (MMs) 59 grams
  • Efficiency Bandwidth Product (EBP) 148
  • Maximum Linear Excursion (Xmax) 4.8mm
  • Surface Area of Cone (Sd) 519.5 cm2
  • Maximum Mechanical Limit (Xlim) 14.8mm
 

Mounting Information

 
  • Recommended Enclosure Volume
  • Sealed N/a
  • Vented 17-34 liters / 0.6-1.2 cu.ft.
  • Driver Volume Displaced 155.5 cu.in. / 2.55 liters
  • Overall Diameter 12.38", 314.5mm
  • Baffle Hole Diameter 11.07", 281.2mm
  • Front Sealing Gasket Fitted as standard
  • Rear Sealing Gasket Fitted as standard
  • Mounting Holes Diameter 0.27", 6.9mm
  • Mounting Holes B.C.D. 11.69", 296.9mm
  • Depth 6.22", 158mm
  • Net Weight 16.6 lbs, 7.5 kg
  • Shipping Weight 18.4 lbs, 8.4 kgs
 

Materials of Construction

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

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