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L18-SW1500


Super Power 45.72cm (18”) Extended Low Frequency Speaker

  • Super Power & Efficient Speaker wtih Extended Low Frequency Response.
  • For use in Professional High Power sub-woofer Speaker Systems.
  • 12.7cm (5”) I/O copper voice coil for higher efficiency.
  • Vented Aluminium Die-cast frame with built-in heat sink for enchanced heat dissipation.
  • Higher grade and heavy duty ferrite magnet in rigid assembly.
  • Double spider design for better excursion control.

21,999.00

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Power Rating 1500W RMS
Nominal Diameter 460mm (18”)
Nominal Impedance 8Ω
Sensitivity (1W/1m ) 98 dB
Magnet Weight 5.65kg
Resonant Frequencey (Fs) 40Hz
DC Resistance (Re) 5.6Ω
Electromagnetic Q (Qes) 0.362
Mechanical Q (Qms) 9.61
Total Q (Qts) 0.239
Compliance Equivalent Volume (VAS) 158 Litr
Surface Area of Cone (Sd) 0.1288cm2
Reference Efficiency (ηo) 3.1%
Voice Coil 5.0”
Overhang (Xmax) 9.6mm
Moving Mass (Mms) 236gm
BL Product (BL) 33.0TM
Coil Inductance (Le) 3.924mH/1.73mH
Overall Diameter 488 ×472 mm
Depth 190 mm
Baffle Hole Diameter 430 mm
Bolt Mount Diameter (PCD) 442 mm (8 Bolts)
Weight 20.05kg
  • Super Power & Efficient Speaker wtih Extended Low Frequency Response.
  • For use in Professional High Power sub-woofer Speaker Systems.
  • 12.7cm (5”) I/O copper voice coil for higher efficiency.

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