EMINENCE KAPPALITE3012LF4

12-in 550W RMS to MAX 1100W 3-in Voice Coil Diameter 4 Ohms Impedance Neodymium Magnet
SKU: KAPPALITE3012LF4
Availability: Out of stock

This table charts the specifications for the KAPPALITE 3012LF-4 speaker
* Nominal Basket Diameter: 12-in , 305 mm.
* Nominal Impedance*: 4 Ohms.
* Power Rating*.
* Program Power: 1100 W.
* Watts: 550 W.
* Resonance: 36 Hz.
* Usable Frequency Range: 41 Hz - 2 kHz.
* Sensitivity*: 92.9 dB.
* Magnet Weight: 11 oz..
* Gap Height: 0.36-in , 9.3 mm.
* Voice Coil Diameter: 3-in , 76 mm.
* Thiele & Small Parameters.
* Resonant Frequency (fs): 36 Hz.
* DC Resistance (Re): 3.89 Ohms.
* Coil Inductance (Le): 0.66m H.
* Mechanical Q (Qms): 8.38.
* Electromagnetic Q (Qes): 0.32.
* Total Q (Qts): 0.31.
* Compliance Equivalent Volume (Vas): 107.37 liters / 3.79 cu.ft..
* Peak Diaphragm Displacement Volume (Vd): 496.3 cc.
* Mechanical Compliance of Suspension (Cms): 0.26 mm/N.
* BL Product (BL): 14.27 T-M.
* Diaphragm Mass Inc.
Airload (MMs): 72 grams.
* Efficiency Bandwidth Product (EBP): 115.
* Maximum Linear Excursion (Xmax): 9.1 mm.
* Surface Area of Cone (Sd): 545.4 cm2.
* Maximum Mechanical Limit (Xlim): 14.5 mm.
-----------------------------------
Recommended Enclosure Volume;
* Sealed:
N/a .
* Vented:
33.98-93.45 liters / 1.2-3.3 cu.ft.
.
* Driver Volume Displaced: 0.055 cu.ft.
/ 1.56 liters.
* Overall Diameter: 12.38-in , 314.5 mm.
* Baffle Hole Diameter: 11.06-in , 280.9 mm.
* Front Sealing Gasket: Yes.
* Rear Sealing Gasket: Yes.
* Mounting Holes Diameter: 0.28-in , 7.1mm.
* Mounting Holes B.C.D.: 11.62-in , 295.2mm.
* Depth: 6-in , 152.4 mm.
* Net Weight: 7.6 lbs, 3.45 kg.
* Shipping Weight: 9.2 lbs, 4.17 kgs.
* Materials of Construction.
* Coil Construction: Copper voice coil.
* Coil Former: Kapton former.
* Magnet Composition: Neodymium magnet.
* Core Details: Vented core.
-----------------------------------.
* Basket Materials: Die-cast aluminum basket.
* Cone Composition: Treated paper cone.
* Cone Edge Composition: Sealed cloth Edge.
* Dust Cap Composition: Treated paper dust cap.