LASE LF18-3600 18" Low Frequency Speaker

Sale price$289.00


The LASE LF18-3600 is an 18" low frequency speaker with a 4.5" voice coil at 8 ohms. It is intended for use in applications where high power handling, long excursion, and precision control are required. It is ideal for high quality professional bass reflexes and bass-horn speaker systems.The LASE LF18-3600 uses a fiber-loaded cone assembly along with a high excursion triple roll and constant geometry surround allowing it to provide a much smoother transition for the moving mass as it reaches its maximum excursion limits. Also included is a forced air venting system for reduced power compression. The LASE LF18-3600 is a popular replacement speaker for EAW, Yorkville, Sonic, Martin Audio, and other subwoofer speaker systems.


  • High BL low frequency of 30.5T-M for a strong controlled deep,punchy bass
  • 4.5" diameter inside/outside copper voice coil on fiberglass former
  • Forced air ventilation and 15 mm top plate for minimum power compression
  • Dual spider design with silicon-based damping control
  • Triple roll surround and corrugated straight cone geometry
  • Good sensitivity, low distortion, extraordinary definition


  • Nominal Diameter: 18"
  • Power Handling (RMS): 1800 Watts
  • Power Handling (max): 3000 Watts
  • Impedance: 8 ohms
  • Frequency Response: 30Hz to 1,000 KHz
  • Sensitivity: 97.5 dB 2.83V/1m
  • Xmax : 13.5mm
  • Voice Coil Diameter: 4.5"


  • FS: 41 HZ
  • Re: 5.5 ohm
  • Qms: 9.7
  • Qes: 0.41
  • Qts: 0.37
  • Mms: 247.4G
  • BL: 29.3T-M
  • Sd: 1216 cm2
  • Vas: 124.4 L
  • Weight : 42.2 Lbs(19.14Kgms)
  • Shipping Dimensions : 20.5" x20.5" x 17.5"(533.4mm x 533.4mm x 457.2mm)

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