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| [Eminence Kappa Pro 1] |
| Eminence Kappa Pro 12 |
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| KAPPA PRO-12A Professional Series
Recommended for professional audio in a vented mid-bass, and vented bass enclosure incorporating a high-
pass filter.
SPECIFICATION
* Nominal Basket Diameter 12", 304.8 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
* Magnet Weight 80 oz
* Gap Height 0.375", 9.53 mm
* Voice Coil Diameter 3", 76.2 mm
THIELE & Small Parameters
* Resonant Frequency (fs) 37 Hz
* DC Resistance (Re) 5.46
* Coil Inductance (Le) 1.22 mH
* Mechanical Q (Qms) 6.93
* Electromagnetic Q (Qes) 0.25
* Total Q (Qts) 0.24
* Compliance Equivalent Volume (Vas) 121.0 liters / 4.3 cu.ft.
* Peak Diaphragm Displacement Volume 249 cc
* Mechanical Compliance of Suspension 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
MOUNTING Information
* Recommended Enclosure Volume
Sealed N/A
* Vented 17-34 liters/0.6-1.2 cu.ft.
* Overall Diameter 12.38", 314.5 mm
* Baffle Hole Diameter 11.07", 281.1 mm
* Front Sealing Gasket fitted as standard
* Rear Sealing Gasket fitted as standard
* Mounting Holes Diameter 0.26", 6.5 mm
* Mounting Holes B.C.D. 11.57", 293.8 mm
* Depth 6.22", 158 mm
MATERIALS of Construction
* Copper voice coil
* Polyimide former
* Ferrite magnet
* Vented core
* Die-cast aluminum basket
* Paper Cone
* Cloth cone edge
* Solid composition paper dust cap |
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Drivers
