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Speakers

Professional PA Speakers

L18-SW650

650 WATTS

Professional PA Speaker

  • Extremely great linear excursion, ideal for powerful bass and subwoofer applications.
  • Aluminium die-cast frame and robust construction.
  • Tear resistant tetron-cotton blend rolled cloth edge.
  • Cotton polyester blend spider.
  • GLASS FIBRE former voice coil for withstanding high temperature.
  • 4" Edge-wound aluminium wire voice coil for higher SPL.
  • Ideal professional bass speaker for all PA, sound reinforcement and live music application.

Power Rating

650W RMS

Nominal Diameter

457mm (18”)

Nominal Impedance

8Ω

Sensitivity (1W/1m )

98 dB

Magnet Weight

3.56kg

Resonant Frequencey (Fs)

32Hz

DC resistance (Re)

5.1Ω

Electromagnetic Q (Qes)

0.26

Mechanical Q (Qms)

5.29

Total Q (Qts)

0.245

Compliance Equivalent Volume (VAS)

246 Litr

Surface Area of Cone (Sd)

1225cm2

Reference Efficiency (ηo)

3.12%

Voice Coil

4.0”

Overhang (Xmax)

5.0 mm

Moving Mass (Mms)

218gm

BL Product (BL)

29.64TM

Coil Inductance (Le)

1.9mH

Overall Diameter

476 mm

Depth

205 mm

Baffle Hole Diameter

424 mm

Bolt Mount Diameter (PCD)

450 mm (8 Bolts)

Weight

12.00kg

Operation Manual

921 KB