WE ALSO SELL TO DEALERS
KAPPA PRO-12A
Please call 801-771-1820 if any questions!
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We have distributed Eminence for 18 years.
We have all the other major PRO Audio Speaker Brands and Models.
We sell to Dealers as well.
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| SPECIFICATION |
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| Nominal Basket Diameter |
12", 304.8mm |
| Nominal Impedance* |
8 ohms |
| Power Rating |
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 Watts |
500W |
| Music Program |
1000W |
| Resonance |
37Hz |
| Usable Frequency Range |
57Hz-2.8kHz |
| Sensitivity*** |
97.1 |
| Magnet Weight |
80 oz. |
| Gap Height |
0.375", 9.53mm |
| Voice Coil Diameter |
3", 76.2mm |
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| THIELE & SMALL PARAMETERS |
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| Resonant Frequency (fs) |
37Hz |
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| 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) |
121.0 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 |
| Diaphram 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 |
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| Maximum Mechanical Limit (Xlim) |
14.8mm |
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| MOUNTING INFORMATION |
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| Recommended Enclosure |
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| Sealed |
N/A |
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| Vented |
17-34 liters/0.6-1.2 cu.ft. |
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| Overall Diameter |
12.38", 314.5mm |
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| Baffle Hole Diameter |
11.07", 281.1mm |
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| Front Sealing Gasket |
Fitted as standard |
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| Rear Sealing Gasket |
Fitted as standard |
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| Mounting Holes Diameter |
0.26", 6.5mm |
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| Mounting Holes B.C. D. |
11.57", 293.8mm |
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| Depth |
6.22", 158mm |
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| Net Weight |
16.6 lbs., 7.5 kg |
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| Shipping Weight |
18.4 lbs., 8.4 kg |
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| MATERIALS OF CONSTRUCTION |
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| Coil Construction |
Copper voice coil |
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| Coil Former |
Polyimide former |
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| Magnet Composition |
Ferrite magnet |
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| Core Details |
Vented core |
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| Basket Materials |
Die-cast aluminum basket |
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| Cone Composition |
Paper Cone |
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| Cone Edge Composition |
Cloth cone edge |
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| Dustcap Composition |
Solid composition paper dust cap |
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