Eminence Professional KAPPA PRO-12A Speaker – 500 W RMS – 1000 W PMPO

Description

This item is brand-new, factory sealed.

This table charts the specifications for the KAPPA PRO-12A speaker
* Nominal Basket Diameter: 12-in , 305 mm.
* Nominal Impedance: 8 Ohms.
* Power Rating:
* Watts: 500 W.
* Music Program: 1000 W.
* Resonance: 37 Hz.
* Usable Frequency Range: 57 Hz – 2.8 kHz.
* Sensitivity: 97.1 dB.
* Magnet Weight: 80 oz..
* Gap Height: 0.375-in , 9.5 mm.
* Voice Coil Diameter: 3-in , 76 mm.
* Thiele & Small Parameters.
* Resonant Frequency (fs): 37 Hz.
* DC Resistance (Re): 5.46 Ohms.
* Coil Inductance (Le): 1.22m H.
* Mechanical Q (Qms): 6.93.
* Electromagnetic Q (Qes): 0.25.
* Total Q (Qts): 0.24.
* Compliance Equivalent Volume (Vas): 121 liters / 4.27 cu.ft..
* Peak Diaphragm Displacement Volume (Vd): 249 cc.
* Mechanical Compliance of Suspension (Cms): 0.32 mm/N.
* BL Product (BL): 17.3 T-M.
* Diaphragm Mass Inc. Airload (MMs): 59 grams.
* Efficiency Bandwidth Product (EBP): 148.
* Maximum Linear Excursion (Xmax): 4.8 mm.
* Surface Area of Cone (Sd): 519.5 cm2.
* Maximum Mechanical Limit (Xlim): 14.8 mm.
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Recommended Enclosure Volume;
* Sealed: N/a.
* Vented: 17-34 liters / 0.6-1.2 cu.ft..
* Driver Volume Displaced: 0.09 cu.ft. / 2.55 liters.
* Overall Diameter: 12.38-in , 314.5 mm.
* Baffle Hole Diameter: 11.07-in , 281.2 mm.
* Front Sealing Gasket: Yes.
* Rear Sealing Gasket: Yes.
* Mounting Holes Diameter: 0.27-in , 6.9mm.
* Mounting Holes B.C.D.: 11.69-in , 296.9mm.
* Depth: 6.22-in , 158 mm.
* Net Weight: 16.6 lbs, 7.53 kg.
* Shipping Weight: 18.4 lbs, 8.35 kgs.
* Materials of Construction.
* Coil Construction: Copper voice coil.
* Coil Former: Polyimide former.
* Magnet Composition: Ferrite magnet.
* Core Details: Vented core.
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* Basket Materials: Die-cast aluminum basket.
* Cone Composition: Paper cone.
* Cone Edge Composition: Cloth cone edge.
* Dust Cap Composition: Solid composition paper dust cap. [Single]

Features

Additional Information:

Driver Size: 12″

Driver Material: Paper

Country of Origin:
United States