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18 PT 1500 SUB

An excellent subwoofer transducer with deadly bass and very long range. Can be ideally used in Horn Loaded, Bass Reflex cabinets.

Key Features

  • Program Power : 3000 W
  • Voice Coil Diameter : 126 mm (5 in)
  • Response : 45-2000 Hz
  • Sensitivity 1W/1M : 96 dB
Product Enquiry
  • Nominal Diameter 470 mm
  • Nominal Impedence
  • Nominal Power Handling(AES) 1500w
  • Program Power 3000w
  • Sensitivity (1W/1m) 96 dB
  • Frequency Range 45-2000 Hz
  • Magnet Material Ferrite
  • Voice Coil Diameter 126 mm ( 5 in)
  • Winding Material COPPER
  • Former Material GLASS FIBRE
  • Winding Type In/Out
  • Resonant Frequency (FS) 45 Hz
  • DC Resistance (Re) 5.98 Ω
  • Electrical Q (Qes) 0.4
  • Mechanical Q (Qms) 13.87
  • Total Q (Qts) 0.39
  • Compliance Equivalent Volume (vas) 109.65 Ltrs
  • Peak Diaphragm Displacement Volume (Vd) 2.71 Ltrs
  • Effective Surface Area of Cone (Sd) 1237.86 cm^2
  • Reference Efficiency (ƞo) 2.36%
  • Moving Mass including air load (Mms) 248.80 gms
  • Motor Strength (Bl) 32.39 T-m
  • Voice Coil Inductance @ 1 KHz (Le) 1.91 mH
  • Efficiency Bandwith Product (EBP) 113 Hz
  • Voice Coil Overhang (Xmax) ±10.96 mm
  • Overall Diameter 470 mm
  • Bolt Circle Diameter 445 mm
  • Baffle Cutout Diameter 420 mm
  • Depth 211 mm
  • Flange and Gasket Thickness 22 mm
  • Gross Weight 25.300 Kg.
  • Recone Kit Number REC18PT1500SUB

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