Eminence

Description

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.
Open Box Eminence Lab 15 High-Power 15" Subwoofer Level 1
Open Box Eminence Lab 15 High-Power 15" Subwoofer Level 1

Features

Materials of Construction
  • Copper voice coil
  • AL former
  • 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
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 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

Specs

  • Nominal basket diameter: 15", 381mm
  • Nominal impedance: 6Î
  • Power rating:
  • Watts: 600W
  • Music program: 1200W
  • Resonance: 28Hz
  • Usable frequency range: 20Hz-125Hz
  • Sensitivity: 88.5
  • 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

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