Ideal subwoofer speaker for those dark grooves and thumping bass hits.
- Materials of Construction
Copper voice coil
Double stacked 80 oz. ferrite magnets
Vented and extended core
Die-cast aluminum basket
Kevlar-reinforced paper cone
Foam cone edge
Acrylic, wetlook solid composition paper dust cap
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 cu.in. / 4.46 liters
Overall diameter: 15.34", 389.6mm
Baffle hole diameter: 14.00", 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.: 14.70", 373.5mm
Depth: 7.75", 197mm
Eminence Lab 15 High-Power 15" Subwoofer
The Eminence Lab 15 is a high-power, high-excursion 15" subwoofer for applications requiring very deep bass at pro-sound levels. Its features include a 3" voice coil wound on a double layer aluminum former, an epoxy-reinforced apex/neck joint, and a double-laminated spider. This Eminence speaker also features a vented motor, with both a vented spider land and vented back plate.
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- Nominal basket diameter: 15", 381mm
Nominal impedance: 6O
Music program: 1200W
Usable frequency range: 20Hz-125Hz
Magnet weight: 160oz.
Gap height: 0.375", 9.53mm
Voice coil diameter: 3.0", 76.2mm
Theie & Small Parameters
Resonant Frequency (fs): 28Hz
DC Resistance (Re): 4.9
Coil Inductance (Le): 3.23mH
Mechanical Q (Qms): 5.36
Electromagnetic Q (Qes): .37
Total Q (Qts): .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): 308g
Efficiency Bandwidth Product (EBP): 75
Maximum Linear Excursion (Xmax): 11.8mm
Surface Area of Cone (Sd): 823.7 cm2
Maximum Mechanical Limit (Xlim): 22mm