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Nominal Basket Diameter 15", 381mm
Nominal Impedance* 6 ohms
Power Rating**
Watts 600W
Music Program 1200W
Resonance 28Hz
Usable Frequency Range 20Hz - 0.12kHz
Sensitivity*** 88.5dB
Magnet Weight 160 oz.
Gap Height 0.37", 9.53mm
Voice Coil Diameter 3", 76.2mm

Thiele & Small Parameters
Resonant Frequency (fs) 28Hz
DC Resistance (Re) 4.9
Coil Inductance (Le) 3.23mH
Mechanical Q (Qms) 5.36
Electromagnetic Q (Qes) 0.37
Total Q (Qts) 0.35
Compliance Equivalent Volume (Vas) 103.61 liters / 3.7 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 968cc
Mechanical Compliance of Suspension (Cms) 0.11mm/N
BL Product (BL) 26.7 T-M
Diaphragm Mass Inc. Airload (MMs) 308 grams
Efficiency Bandwidth Product (EBP) 75
Maximum Linear Excursion (Xmax) 11.8mm
Surface Area of Cone (Sd) 823.7 cm2
Maximum Mechanical Limit (Xlim) 22mm

Mounting Information
Recommended Enclosure Volume
Sealed 35-108 liters / 1.2-3.8 cu.ft.
Vented 71-290 liters / 2.5-10.3 cu.ft.
Driver Volume Displaced 272.1 / 4.46 liters
Overall Diameter 15.34", 389.6mm
Baffle Hole Diameter 14", 355.5mm
Front Sealing Gasket Fitted as standard
Rear Sealing Gasket N/A
Mounting Holes Diameter 0.26", 6.6mm
Mounting Holes B.C.D. 14.7", 373.5mm
Depth 7.75", 197mm
Net Weight 23.8 lbs, 10.8 kg
Shipping Weight 26 lbs, 11.8 kgs

Materials of Construction
Coil Construction Copper voice coil
Coil Former AL former
Magnet Composition Double stacked 80 oz. ferrite magnets
Core Details Vented and extended core

Basket Materials Die-cast aluminum basket
Cone Composition Kevlar-reinforced paper cone
Cone Edge Composition Foam cone edge
Dust Cap Composition Acrylic wetlook Solid composition paper dust cap

Eminence LAB15

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