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Eminence Legend CA154 - 4 ohm 15" 250W Bass Guitar Speaker

Eminence Legend CA154 - 4 ohm 15" 250W Bass Guitar Speaker
Ship weight
6.41 kg
Priced per:
4 ohm
Specifications Sheet:
Cabinet Design:
Your price:
CDN $150.97
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Pro Sound 15" Woofer for use in Bass Guitar cabinets or in PA cabinets. Four Ohm Driver with High SPL.

Speaker Detail
Nominal Basket Diameter15", 381 mm
Nominal Impedance*4 Ω
Power Rating*
Program Power600 W
Watts300 W
Resonance51 Hz
Usable Frequency Range45 Hz - 3 kHz
Sensitivity*96.9 dB
Magnet Weight56 oz.
Gap Height0.38", 9.7 mm
Voice Coil Diameter2.5", 64 mm
Thiele & Small Parameters
Resonant Frequency (fs)51 Hz
DC Resistance (Re)2.92 Ω
Coil Inductance (Le)0.8m H
Mechanical Q (Qms)4.94
Electromagnetic Q (Qes)0.54
Total Q (Qts)0.49
Compliance Equivalent Volume (Vas)108.2 liters / 3.82 cu.ft.
Peak Diaphragm Displacement Volume (Vd)411.9 cc
Mechanical Compliance of Suspension (Cms)0.11 mm/N
BL Product (BL)12.21 T-M
Diaphragm Mass Inc. Airload (MMs)86 grams
Efficiency Bandwidth Product (EBP)94
Maximum Linear Excursion (Xmax)5 mm
Surface Area of Cone (Sd)823.7 cm2
Maximum Mechanical Limit (Xlim)8 mm
Mounting Information
Recommended Enclosure Volume
Sealed Acceptable
Vented Acceptable
Driver Volume Displaced0.128 cu.ft. / 3.62 liters
Overall Diameter15.15", 384.8 mm
Baffle Hole Diameter13.87", 352.3 mm
Front Sealing GasketYes
Rear Sealing GasketN/A
Mounting Holes Diameter0.25", 6.4mm
Mounting Holes B.C.D.14.56", 369.8mm
Depth6.25", 158.8 mm
Net Weight11.9 lbs, 5.4 kg
Shipping Weight14.1 lbs, 6.4 kgs
Materials of Construction
Coil ConstructionCopper voice coil
Coil FormerPolyimide former
Magnet CompositionFerrite magnet
Core DetailsVented core
Basket MaterialsPressed Steel basket
Cone CompositionTreated paper cone
Cone Edge CompositionSealed cloth surround
Dust Cap CompositionTreated paper dust cap
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