Eminence Legend 1258 Speaker - 75 W Rms - 2-way - 80 Hz To 4 Khz - 8 Ohm (legend1258)

This item is brand-new, factory sealed.

This table charts the specifications for the LEGEND 1258 speaker
* Nominal Basket Diameter: 12-in , 305 mm.
* Nominal Impedance: 8 Ohms.
* Power Rating:
* Watts: 75 W.
* Music Program: N/A.
* Resonance: 94 Hz.
* Usable Frequency Range: 80 Hz - 4 kHz.
* Sensitivity: 100.1 dB.
* Magnet Weight: 34 oz..
* Gap Height: 0.312-in , 7.9 mm.
* Voice Coil Diameter: 1.5-in , 38 mm.
* Thiele & Small Parameters.
* Resonant Frequency (fs): 94 Hz.
* DC Resistance (Re): 7.44 Ohms.
* Coil Inductance (Le): 0.7m H.
* Mechanical Q (Qms): 6.15.
* Electromagnetic Q (Qes): 1.18.
* Total Q (Qts): 0.99.
* Compliance Equivalent Volume (Vas): 32.5 liters / 1.15 cu.ft..
* Peak Diaphragm Displacement Volume (Vd): 24.3 cc.
* Mechanical Compliance of Suspension (Cms): 0.09 mm/N.
* BL Product (BL): 10.9 T-M.
* Diaphragm Mass Inc. Airload (MMs): 32 grams.
* Efficiency Bandwidth Product (EBP): 80.
* Maximum Linear Excursion (Xmax): 0.48 mm.
* Surface Area of Cone (Sd): 506.7 cm2.
* Maximum Mechanical Limit (Xlim): N/A.
-----------------------------------
Recommended Enclosure Volume;
* Sealed: N/a.
* Vented: Acceptable.
* Driver Volume Displaced: 0.069 cu.ft. / 1.96 liters.
* Overall Diameter: 12.03-in , 305.6 mm.
* Baffle Hole Diameter: 11.07-in , 281.2 mm.
* Front Sealing Gasket: Yes.
* Rear Sealing Gasket: Yes.
* Mounting Holes Diameter: 0.25-in , 6.4mm.
* Mounting Holes B.C.D.: 11.59-in , 294.4mm.
* Depth: 4.9-in , 124.5 mm.
* Net Weight: 7.8 lbs, 3.54 kg.
* Shipping Weight: 9.9 lbs, 4.49 kgs.
* Materials of Construction.
* Coil Construction: Copper voice coil.
* Coil Former: Polyimide former.
* Magnet Composition: Ferrite magnet.
* Core Details: Non-vented core.
-----------------------------------.
* Basket Materials: Pressed steel basket.
* Cone Composition: Paper cone.
* Cone Edge Composition: Paper cone edge.
* Dust Cap Composition: Solid composition paper dust cap.