Item # 667708

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Eminence Delta 12LFA 12" 500W PA Speaker
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Designed for high-power bass sound.

The Eminence Delta 12LFA 12" Bass Speaker is recommended for professional audio mid-bass or floor monitor applications in a sealed enclosure. Specially designed with extended Xmax to deliver more bass than standard models.
Available in 8 or 16 ohms. 500W power rating. Usable frequency range: 44Hz to 3kHz.

Eminence recommends the Delta 12LFA 12" bass speaker as a replacement in the Aguilar GS 112, Accugroove Tri112SL, and Behringer Eurolive B212 cabinets, and the Ashdown Electric Blue 12 combo amp

Eminence Delta 12LFA 12" 500W PA Speaker Specifications:

  • Specifications
    Nominal Basket Diameter: 12", 304.8mm
    Nominal Impedance: 8 ohms
    Power Rating: Watts - 500W; Music Program - 1000W
    Resonance: 51Hz
    Usable Frequency Range: 44Hz-3kHz
    Sensitivity: 94.6
    Magnet Weight: 56 oz.
    Gap Height: 0.375", 9.53mm
    Voice Coil Diameter: 2.5", 63.5mm

    Thiele & small parameters
    Resonant Frequency (fs): 51Hz
    DC Resistance (Re): 6.06
    Coil Inductance (Le): 1.45mH
    Mechanical Q (Qms): 7.28
    Electromagnetic Q (Qes): 0.51
    Total Q (Qts): 0.47
    Compliance Equivalent Volume (Vas): 67.9 liters / 2.4 cu. ft.
    Peak Diaphragm Displacement Volume (Vd): 243cc
    Mechanical Compliance of Suspension (Cms): 0.19mm/N
    BL Product (BL): 14.1 T-M
    Diaphram Mass inc. Airload (Mms): 51 grams
    Efficiency Bandwidth Product (EBP): 100
    Maximum Linear Excursion (Xmax): 4.8mm
    Surface Area of Cone (Sd): 506.7 cm2
    Maximum Mechanical Limit (Xlim): 13.5mm

    Mounting information
    Recommended Enclosure
    Sealed: 19.8-28 liters/0.7-1.0 cu.ft.
    Vented: 25.5-102 liters/0.9-3.6 cu.ft.
    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", 294.3mm
    Depth: 5.35", 136mm
    Net Weight: 11.8 lbs., 5.4 kg
    Shipping Weight: 14 lbs., 6.4 kg

    Materials of construction
    Coil Construction: Copper voice coil
    Coil Former: Polyimide former
    Magnet Composition: Ferrite magnet
    Core Details: Vented and extended core
    Basket Materials: Pressed steel basket
    Cone Composition: Paper Cone
    Cone Edge Composition: Cloth cone edge
    Dustcap Composition: Solid composition paper dust cap

Eminence Delta 12LFA 12" 500W PA Speaker

7 year parts and labor warranty against defects on all speakers sold under Eminence name.

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Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
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PO Box 4769
Westlake Village, CA 91359
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