Eminence Legend CA154 Woofer - 300 W RMS - 600 W PMPO

This item is brand-new, factory sealed.

This table charts the specifications for the LEGEND CA154 speaker
* Nominal Basket Diameter: 15-in , 381 mm.
* Nominal Impedance: 4 Ohms.
* Power Rating:
* Watts: 300 W.
* Music Program: 600 W.
* Resonance: 51 Hz.
* Usable Frequency Range: 45 Hz - 3 kHz.
* Sensitivity: 96.9 dB.
* Magnet Weight: 56 oz..
* Gap Height: 0.38-in , 9.7 mm.
* Voice Coil Diameter: 2.5-in , 64 mm.
* Thiele & Small Parameters.
* Resonant Frequency (fs): 51 Hz.
* DC Resistance (Re): 2.92 Ohms.
* Coil Inductance (Le): 0.8m H.
* Mechanical Q (Qms): 4.94.
* Electromagnetic Q (Qes): 0.54.
* Total Q (Qts): 0.49.
* Compliance Equivalent Volume (Vas): 108.2 liters / 3.82 cu.ft..
* Peak Diaphragm Displacement Volume (Vd): 411.9 cc.
* Mechanical Compliance of Suspension (Cms): 0.11 mm/N.
* BL Product (BL): 12.21 T-M.
* Diaphragm Mass Inc. Airload (MMs): 86 grams.
* Efficiency Bandwidth Product (EBP): 94.
* Maximum Linear Excursion (Xmax): 5 mm.
* Surface Area of Cone (Sd): 823.7 cm2.
* Maximum Mechanical Limit (Xlim): 8 mm.
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Recommended Enclosure Volume;
* Sealed: Acceptable.
* Vented: Acceptable.
* Driver Volume Displaced: 0.128 cu.ft. / 3.62 liters.
* Overall Diameter: 15.15-in , 384.8 mm.
* Baffle Hole Diameter: 13.87-in , 352.3 mm.
* Front Sealing Gasket: Yes.
* Rear Sealing Gasket: N/A.
* Mounting Holes Diameter: 0.25-in , 6.4mm.
* Mounting Holes B.C.D.: 14.56-in , 369.8mm.
* Depth: 6.25-in , 158.8 mm.
* Net Weight: 11.9 lbs, 5.4 kg.
* Shipping Weight: 14.1 lbs, 6.4 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: Pressed Steel basket.
* Cone Composition: Treated paper cone.
* Cone Edge Composition: Sealed cloth surround.
* Dust Cap Composition: Treated paper dust cap.