Description
Eminence Kappa Pro18LF-8 18" Subwoofer
8 Ohm
BRAND NEW, UNOPENED
Message any questions! We are a distributor for most top speaker brands !
We have many of these!
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. We have MANY of these - just get in touch - we are 20 years EMINENCE DISTRIBUTOR!!!
We also sell to Dealers!!!
ALLLLLL OTHER MODELS AVAILABLE!!!
| SPECIFICATION | |
| Nominal Basket Diameter | 18", 457 mm |
| Nominal Impedance* | 8 Ω |
| Power Rating* | |
| Program Power | 1600 W |
| Watts | 800 W |
| Resonance | 32 Hz |
| Usable Frequency Range | 38 Hz - 0.7 kHz |
| Sensitivity* | 98 dB |
| Magnet Weight | 120 oz. |
| Gap Height | 0.37", 9.5 mm |
| Voice Coil Diameter | 3", 76 mm |
| THIELE & SMALL PARAMETERS | |
| Resonant Frequency (fs) | 32 Hz |
| DC Resistance (Re) | 5.39 Ω |
| Coil Inductance (Le) | 1.21m H |
| Mechanical Q (Qms) | 10.66 |
| Electromagnetic Q (Qes) | 0.34 |
| Total Q (Qts) | 0.33 |
| Compliance Equivalent Volume (Vas) | 391.61 liters / 13.83 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) | 927.2 cc |
| Mechanical Compliance of Suspension (Cms) | 0.21 mm/N |
| BL Product (BL) | 19.39 T-M |
| Diaphragm Mass Inc. Airload (MMs) | 119 grams |
| Efficiency Bandwidth Product (EBP) | 94 |
| Maximum Linear Excursion (Xmax) | 8 mm |
| Surface Area of Cone (Sd) | 1159 cm2 |
| Maximum Mechanical Limit (Xlim) | 18 mm |
| MOUNTING INFORMATION | |
| Recommended Enclosure Volume | |
| Sealed | 0-0 liters / 0-0 cu.ft. |
| Vented | 113.27-353.96 liters / 4-12.5 cu.ft. |
| Driver Volume Displaced | 0.234 cu.ft. / 6.62 liters |
| Overall Diameter | 18", 457.2 mm |
| Baffle Hole Diameter | 16.58", 421.1 mm |
| Front Sealing Gasket | Yes |
| Rear Sealing Gasket | Yes |
| Mounting Holes Diameter | 0.28", 7.1mm |
| Mounting Holes B.C.D. | 17.25", 438.2mm |
| Depth | 8.15", 207 mm |
| Net Weight | 24.5 lbs, 11.11 kg |
| Shipping Weight | 28.1 lbs, 12.75 kgs |
| MATERIALS OF CONSTRUCTION | |
| Coil Construction | Copper voice coil |
| Coil Former | Kapton former |
| Magnet Composition | Ferrite magnet |
| Core Details | Vented and extended core |
| Basket Materials | Die-cast aluminum basket |
| Cone Composition | Treated paper cone |
| Cone Edge Composition | Cloth cone edge |
| Dust Cap Composition | Treated paper dust cap |
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