|
|
|||||||||||||||
|
|
|
||||||||||||||
Categories |
KAPPALITE™ 3012LF
SPECIFICATION Nominal Basket Diameter 12", 305mm Nominal Impedance* 8 ohms Power Rating Watts 450W Music Program 900W Resonance 37Hz Usable Frequency Range 46Hz-2.0kHz Sensitivity*** 95.5 Magnet Weight 11 oz. Gap Height 0.365", 9.27mm Voice Coil Diameter 3", 76.2mm THIELE and SMALL PARAMETERS Resonant Frequency (fs) 37.02Hz DC Resistance (Re) 5.6 Coil Inductance (Le) 0.98mH Mechanical Q (Qms) 6.94 Electromagnetic Q (Qes) 0.34 Total Q (Qts) 0.32 Compliance Equivalent Volume (Vas) 106.65 liters / 3.77 cu.ft. Peak Diaphragm Displacement Volume (Vd) 496cc Mechanical Compliance of Suspension (Cms) 0.26mm/N BL Product (BL) 16.7 T-M Diaphram Mass inc. Airload (Mms) 72.4 grams Efficiency Bandwidth Product (EBP) 109.7 Maximum Linear Excursion (Xmax) 9.1mm Surface Area of Cone (Sd) 545.4 cm2 Maximum Mechanical Limit (Xlim) 14.5mm MOUNTING INFORMATION Recommended Enclosure Sealed 23-59 liters/1.3-3.0 cu.f.t Vented 37-85 liters/1.3-3.0 cu.ft. Overall Diameter 12.38", 314.45mm Baffle Hole Diameter 11.06", 280.9mm Front Sealing Gasket fitted as standard Rear Sealing Gasket fitted as standard Mounting Holes Diameter 0.28", 7.1mm Mounting Holes B.C. D. 11.62", 295.2mm Depth 6.00", 152.4mm Net Weight 7.6 lbs, 3.45 kg Shipping Weight 9.2 lbs., 4.17 kg MATERIALS OF CONSTRUCTION Coil Construction Copper Voice coil Coil Former Kapton 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 Dustcap Composition Treated paper dust cap FOOTNOTES *Please contact us for specifications of models with alternative impedances. ** Multiple units exceed published rating evaluated under EIA 426A noise source and test standard while in a free-air, non-temperature controlled environment. *** The average on axis output across the usable frequency range when applying 1W/1m into the nominal impedance, i.e. 2.83V/8., 4V/16.. Response curves are measured under the following conditions: All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25" supplied microphone (software calibrated) mounted 1m from wall/baffle | 2ft x 2ft baffle is built into the wall with speaker mounted flush against a steel ring for minimum diffraction | Carver PM-120 amplifier | 2700ft3 chamber with fiberglass on all six surfaces (three with custom-made wedges). **** BETA 8CX, 10CX, 12CX and Acoustinator™ CX2008 are coaxial speakers with tweeter sold separately. Published Usable frequency response obtained with APT50 high frequency driver attached. We offer all Eminence products available; we will meet or beat any competitor's price; contact us for more information. |
Cart
Note: All prices in US Dollars
Featured |
|||||||||||||
support@AnthemSpeakers.com |
|||||||||||||||
