Eminence DELTA 12LFA 12″ inch Woofer Speaker Driver 8 ohms 500 Watts RMS
Eminence DELTA 12LFA 12″ inch Woofer Speaker Driver 8 ohms 500 Watts RMS
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Size | 12" |
| Compatible Brand | Universal |
| Model | Eminence DELTA 12LFA |
| Connectivity | Wired |
| Type | Woofer |
| Brand | Eminence |
Eminence DELTA 12LFA 12" inch Woofer Speaker Driver 8 ohms 500 Watts RMS Product SpecificationNominal Basket Diameter 12", 305 mmNominal Impedance* 8 ΩPower Rating**Watts 500 WMusic Program 1000 WResonance 51 HzUsable Frequency Range 44 Hz - 3 kHzSensitivity*** 94.6 dBMagnet Weight 56 oz.Gap Height 0.375", 9.5 mmVoice Coil Diameter 2.5", 64 mm Thiele & Small ParametersResonant Frequency (fs) 51 HzDC Resistance (Re) 6.06 ΩCoil Inductance (Le) 1.45m HMechanical Q (Qms) 7.28Electromagnetic Q (Qes) 0.51Total Q (Qts) 0.47Compliance Equivalent Volume (Vas)67.9 liters / 2.4 cu.ft.Peak Diaphragm Displacement Volume (Vd) 243 ccMechanical Compliance of Suspension (Cms) 0.19 mm/NBL Product (BL) 14.1 T-MDiaphragm Mass Inc. Airload (MMs) 51 gramsEfficiency Bandwidth Product (EBP) 100Maximum Linear Excursion (Xmax) 4.8 mmSurface Area of Cone (Sd) 506.7 cm2Maximum Mechanical Limit (Xlim) 13.5 mm Mounting InformationRecommended Enclosure VolumeSealed 19.80-28.00 liters / 0.70-1.00 cu.ft.Vented 25.50-102.00 liters / 0.90-3.60 cu.ft.Driver Volume Displaced 0.079 cu.ft. / 2.25 litersOverall Diameter 12.03", 305.6 mmBaffle Hole Diameter 11.07", 281.2 mmFront Sealing Gasket YesRear Sealing Gasket YesMounting Holes Diameter 0.25", 6.4mmMounting Holes B.C.D. 11.59", 294.4mmDepth 5.35", 135.9 mmNet Weight 11.8 lbs, 5.35 kgShipping Weight 14 lbs, 6.35 kgs Materials of ConstructionCoil Construction Copper voice coilCoil Former Polyimide formerMagnet Composition Ferrite magnetCore Details Vented and extended core Basket Materials Pressed steel basketCone CompositionPaper coneCone Edge Composition Cloth cone edgeDust Cap Composition Solid composition paper dust cap
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