Eminence DELTA 12-LFC 12" 4 Ohm Low Freq speaker

SKU: DELTA12LFC

In stock

Eminence

Recommended for professional Audio mid-Bass or floor monitor applications in a sealed enclosure. Also suitable as a Woofer in vented, Bass guitar or PA enclosures.Eminence Delta 12LFC Specifications: Nominal Basket Diameter: 12", 304.8mm Nominal Impedance: 4 Ohms Power RatingWatts: 500WMusic Program: 1000W Resonance: 52Hz Usable Frequency Range: 45Hz-2.3kHz Sensitivity: 93.1...
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Recommended for professional Audio mid-Bass or floor monitor applications in a sealed enclosure. Also suitable as a Woofer in vented, Bass guitar or PA enclosures.Eminence Delta 12LFC Specifications: Nominal Basket Diameter: 12", 304.8mm Nominal Impedance: 4 Ohms Power RatingWatts: 500WMusic Program: 1000W Resonance: 52Hz Usable Frequency Range: 45Hz-2.3kHz Sensitivity: 93.1 Magnet Weight: 56 oz. Gap Height: 0.375", 9.53mm Voice Coil Diameter: 2.5", 63.5mm Thiele & Small Parameters Resonant Frequency (fs): 52Hz DC Resistance (Re): 3.2 Coil Inductance (Le): .94mH Mechanical Q (Qms): 8.21 Electromagnetic Q (Qes): .47 Total Q (Qts): .44 Compliance Equivalent Volume (Vas): 63.7 liters / 2.3 cu.ft. Peak Diaphragm Displacement Volume (Vd): 249cc Mechanical Compliance of Suspension (Cms): 0.17mm/N BL Product (BL): 10.9 T-M Diaphragm Mass inc. Airload (Mms): 53 grams Efficiency Bandwidth Product (EBP): 111.4 Maximum Linear Excursion (Xmax): 4.8mm Surface Area of Cone (SD): 519.5 cm2 Maximum Mechanical Limit (Xlim): 13.5mm Mounting Information Recommended Enclosure Volume:Sealed: 21-74 liters/0.7-2.6 cu.ft.Vented: 28-110 liters/1.0-3.9 cu.ft. Driver Volume Displaced: 137.3 cu.in. / 2.25 liters Overall Diameter: 12.03", 305.5mm Baffle Hole Diameter: 10.95", 278.1mm Front Sealing Gasket: Fitted as standard Rear Sealing Gasket: Fitted as standard Mounting Holes Diameter: 0.25", 6.4mm Mounting Holes B.C.D.: 11.59", 294.4mm Depth: 5.88", 149.35mm Net Weight: 11.8 lbs., 5.4 kg Shipping Weight: 14 lbs., 6.4 kg Materials of Construction Copper Voice Coil Kapton Ferrite magnet Vented and extended core Pressed steel basket Treated Paper Cone Cloth cone edge Solid composition paper dust cap

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