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EMINENCE SPEAKER LLC

EMINENCE SPEAKER LLC DELTA15B 15 in. 400 Watt Woofer Speaker - 16 Ohm

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  • Shipping Cost (lower 48): $24.79
  • SKU: TBALL9064
  • Asin: B000A1JOT2
  • Manufacturer Part #: DELTA15B
  • Qty Available: 0
  • Shipped By: 2 days
  • Stock: Out of Stock

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Product Description

  • Nominal Basket Diameter: 15, 381mm.
  • Nominal Impedance: 16 Ohms.
  • Power Rating.
  • Watts: 400W.
  • Music Program: 800W.
  • Resonance: 45Hz.
  • Usable Frequency Range: 64Hz - 4kHz.
  • Sensitivity: 100dB.
  • Gap Height: 0.37", 9.53mm.
  • Voice Coil Diameter: 2.5", 63.5mm.

    Thiele and Small Parameters:

  • Resonant Frequency (fs): 45Hz.
  • DC Resistance (Re): 11.3.
  • Coil Inductance (Le): 1.35mH.
  • Mechanical Q (Qms): 6.54.
  • Electromagnetic Q (Qes): 0.67.
  • Total Q (Qts): 0.61.
  • Compliance Equivalent Volume (Vas): 204 liters / 7.2 cu.ft.
  • Peak Diaphragm Displacement Volume (Vd)137cc.
  • Mechanical Compliance of Suspension (Cms): 0.19mm/N.
  • BL Product (BL): 17.6 T-M.
  • Diaphragm Mass Inc. Airload (MMs): 64 grams.
  • Efficiency Bandwidth Product (EBP): 68.
  • Maximum Linear Excursion (Xmax): 1.6mm.
  • Surface Area of Cone (Sd): 856.3 cm2.
  • Maximum Mechanical Limit (Xlim): 11mm.

    Mounting Information:

  • Recommended Enclosure Volume.
  • Sealed: 31-42.5 liters / 1.09-1.5 cu.ft.
  • Vented: 81.8-87.8 liters / 2.89-3.1 cu.ft.
  • Driver Volume Displaced: 220.8 cu.in. / 3.62 liters.
  • Overall Diameter: 15.15", 384.8mm.
  • Baffle Hole Diameter: 13.77", 349.6mm.
  • Front Sealing GasketFitted as standard.
  • Rear Sealing GasketFitted as standard.
  • Mounting Holes Diameter0.25", 6.4mm.
  • Mounting Holes B.C.D.14.56", 369.9mm.
  • Depth: 6.05", 154mm.

    Materials of Construction:

  • Coil ConstructionCopper voice coil.
  • Coil FormerPolyimide former.
  • Magnet CompositionFerrite magnet.
  • Core DetailsVented core.
  • Basket MaterialsPressed steel basket.
  • Cone CompositionPaper Cone.
  • Cone Edge CompositionCloth cone edge.
  • Dust Cap CompositionSolid composition paper dust cap.
  • Kapton coil former.
  • Polyamide-imide coated copper voice coil.
  • Ferrite magnet.
  • Vented pole piece.
  • Pressed steel basket.

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