Product Description

The BlastKing Profile series brings high output, low frequency woofers in 12”, 15”, 18” and 21” options. These transducers are capable of very low frequencies and are intended for use in a reflex or horn loaded cabinets. They are all made in a high-quality die cast aluminum frame and boast a heavy-duty ferrite magnet that allows for increased power ratings. The Profile transducers are perfect for those needing high level, low frequency output transducers with very low distortion.


  • 4.5” Voice Coil
  • 3000 Watts Program Power
  • 97.4 dB sensitivity
  • 38 Hz – 1500 Hz frequency response
  • Forced air ventilation


General Specifications
Basket Diameter45/18 mm/inch
Rated Impedance8 ohm
Rated Power Handling1500 Watts
Program Power3000 Watts
Sensitivity97.4 dB
Frequency Range38-1500 Hz
Magnet Weight150 Oz
Magnet CompositionFerrite Magnet
Voice Coil Diameter115/4.5 mm/inch
Voice Coil ConstructionSV, Inside/Outside
Voice Coil Winding With25/1 mm/inch
SuspensionDouble Spider
X-mas6/0.23 mm/inch
Basket MaterialsAluminum
Shipping Information
Net Weight17.3/38.1 Kg/Lbs