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2x Eminence Delta-12B Hi-Quality 12" Sub-Woofer 16-Ohm 800W Mid-Bass Pro Speaker

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SKU:
2x Eminence Delta-12B T.C.
UPC:
876358000234
Condition:
New
MPN:
Delta-12B
Model:
Delta12B
Bundle Listing:
No
Suited For:
Woofer Frequencies
Order before 3PM (EST) Mon-Fri for Same Day Shipping
$179.98

Product Description

Eminence DELTA-12B

Recommended for professional audio as a mid-bass or woofer (with high-pass filter) in vented enclosures. 12" / 16 ohms / 400 W

Specification
Nominal Basket Diameter
  • 12", 305 mm
Nominal Impedance*
  • 16 Ω
Power Rating**
Watts
  • 400 W
Music Program
  • 800 W
Resonance
  • 58 Hz
Usable Frequency Range
  • 65 Hz - 5 kHz
Sensitivity***
  • 98.3 dB
Magnet Weight
  • 56 oz.
Gap Height
  • 0.375", 9.5 mm
Voice Coil Diameter
  • 2.5", 64 mm
Thiele & Small Parameters
Resonant Frequency (fs)
  • 58 Hz
DC Resistance (Re)
  • 11.4 Ω
Coil Inductance (Le)
  • 0.77m H
Mechanical Q (Qms)
  • 7.04
Electromagnetic Q (Qes)
  • 0.52
Total Q (Qts)
  • 0.48
Compliance Equivalent Volume (Vas)
  • 87 liters / 3.07 cu.ft.
Peak Diaphragm Displacement Volume (Vd)
  • 140 cc
Mechanical Compliance of Suspension (Cms)
  • 0.23 mm/N
BL Product (BL)
  • 16 T-M
Diaphragm Mass Inc. Airload (MMs)
  • 32 grams
Efficiency Bandwidth Product (EBP)
  • 112
Maximum Linear Excursion (Xmax)
  • 2.7 mm
Surface Area of Cone (Sd)
  • 519.5 cm2
Maximum Mechanical Limit (Xlim)
  • 9. mm
Mounting Information
Recommended Enclosure Volume
Sealed
  • 15.6-18.4 liters / 0.55-0.65 cu.ft.
Vented
  • 34-68 liters / 1.2-2.4 cu.ft.
Driver Volume Displaced
  • 0.079 cu.ft. / 2.25 liters
Overall Diameter
  • 12.03", 305.6 mm
Baffle Hole Diameter
  • 11.07", 281.2 mm
Front Sealing Gasket
  • Yes
Rear Sealing Gasket
  • Yes
Mounting Holes Diameter
  • 0.25", 6.4mm
Mounting Holes B.C.D.
  • 11.59", 294.4mm
Depth
  • 5.35", 135.9 mm
Net Weight
  • 11.4 lbs, 5.17 kg
Shipping Weight
  • 13.5 lbs, 6.12 kgs
Materials of Construction
Coil Construction
  • Copper voice coil
Coil Former
  • Polyimide former
Magnet Composition
  • Ferrite magnet
Core Details
  • Vented core


Basket Materials
  • Pressed steel basket
Cone Composition
  • Paper cone
Cone Edge Composition
  • Cloth cone edge
Dust Cap Composition
  • Solid composition felt dust cap