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Eminence DeltaLite II 2512 - 8 ohm 12" 250W Neodymium Pro Audio Woofer

Eminence DeltaLite II 2512 - 8 ohm 12" 250W Neodymium Pro Audio Woofer
Ship weight
3.09 kg
Priced per:
8 ohm
Specifications Sheet:
Cabinet Design:
CDN $221.97
Your price:
CDN $210.97
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Recommended for professional audio as a mid/hi or full-range and monitor; also for bass guitar. Works well in sealed or vented enclosures.

Speaker Detail
Nominal Basket Diameter12", 305 mm
Nominal Impedance*8 Ω
Power Rating*
Program Power500 W
Watts250 W
Resonance44 Hz
Usable Frequency Range58 Hz - 4.3 kHz
Sensitivity*99.9 dB
Magnet Weight7 oz.
Gap Height0.27", 7 mm
Voice Coil Diameter2.5", 64 mm
Thiele & Small Parameters
Resonant Frequency (fs)44 Hz
DC Resistance (Re)5.17 Ω
Coil Inductance (Le)0.43m H
Mechanical Q (Qms)4.17
Electromagnetic Q (Qes)0.45
Total Q (Qts)0.41
Compliance Equivalent Volume (Vas)134.88 liters / 4.76 cu.ft.
Peak Diaphragm Displacement Volume (Vd)255 cc
Mechanical Compliance of Suspension (Cms)0.36 mm/N
BL Product (BL)10.69 T-M
Diaphragm Mass Inc. Airload (MMs)37 grams
Efficiency Bandwidth Product (EBP)96
Maximum Linear Excursion (Xmax)4.9 mm
Surface Area of Cone (Sd)519.5 cm2
Maximum Mechanical Limit (Xlim)8.5 mm
Mounting Information
Recommended Enclosure Volume
Sealed 25.49-42.48 liters / 0.9-1.5 cu.ft.
Vented 32.56-127.43 liters / 1.15-4.5 cu.ft.
Driver Volume Displaced0.05 cu.ft. / 1.42 liters
Overall Diameter12.38", 314.5 mm
Baffle Hole Diameter11.06", 280.9 mm
Front Sealing GasketYes
Rear Sealing GasketYes
Mounting Holes Diameter0.28", 7.1mm
Mounting Holes B.C.D.11.62", 295.2mm
Depth6.06", 153.9 mm
Net Weight5.1 lbs, 2.31 kg
Shipping Weight6.8 lbs, 3.08 kgs
Materials of Construction
Coil ConstructionAluminum voice coil
Coil FormerPolyimide former
Magnet CompositionNeodymium magnet
Core DetailsVented core
Basket MaterialsDie-cast aluminum basket/ heatsink
Cone CompositionPaper cone
Cone Edge CompositionCloth cone edge
Dust Cap CompositionSolid composition paper dust cap
response graph

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This item: Eminence DeltaLite II 2512 - 8 ohm 12" 250W Neodymium Pro Audio Woofer [1 item(s)]
Price for all: CDN $210.97
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