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.Materials of ConstructionCopper voice coilAL formerDouble stacked 80 oz. ferrite magnetsVented and extended coreDie-cast aluminum basketKevlar-reinforced paper coneFoam cone edgeAcrylic, wetlook solid composition paper dust capMounting InformationRecommended 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 litersOverall diameter: 15.34", 389.6mmBaffle hole diameter: 14.00", 355.5mmFront sealing gasket: Fitted as standardRear sealing gasket: N/AMounting holes diameter: 0.26", 6.6mmMounting holes B.C.D.: 14.70", 373.5mmDepth: 7.75", 197mm