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Speakers

Professional PA Speakers

L18-SW2000

2000 WATTS

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

  • Strong & Powerful 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 dual ferrite magnet in rigid assembly.
  • Double spider design for better excursion control.
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Power Rating

2000W RMS

Nominal Diameter

460mm (18”)

Nominal Impedance

8Ω

Sensitivity (1W/1m )

98 dB

Magnet Weight

9.04kg

Resonant Frequencey (Fs)

40Hz

DC Resistance (Re)

5.6Ω

Electromagnetic Q (Qes)

0.215

Mechanical Q (Qms)

10.63

Total Q (Qts)

0.211

Compliance Equivalent Volume (VAS)

144.4 Litr

Surface Area of Cone (Sd)

0.1288cm2

Reference Efficiency (ηo)

4.05%

Voice Coil

5.0”

Overhang (Xmax)

10.9 mm

Moving Mass (Mms)

256.32gm

BL Product (BL)

40.79TM

Coil Inductance (Le)

2.659mH

Overall Diameter

488 ×472 mm

Depth

213 mm

Baffle Hole Diameter

430 mm

Bolt Mount Diameter (PCD)

442 mm (8 Bolts)

Weight

24.40kg

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Speakers : Professional PA Speakers
L18-SW2000
2000 WATTS
Super Power 45.72cm (18”) Extended Low Frequency Speaker
FEATURES :
  • Strong & Powerful 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 dual ferrite magnet in rigid assembly.
  • Double spider design for better excursion control.
SPECIFICATIONS :

Power Rating

2000W RMS

Nominal Diameter

460mm (18”)

Nominal Impedance

8Ω

Sensitivity (1W/1m )

98 dB

Magnet Weight

9.04kg

Resonant Frequencey (Fs)

40Hz

DC Resistance (Re)

5.6Ω

Electromagnetic Q (Qes)

0.215

Mechanical Q (Qms)

10.63

Total Q (Qts)

0.211

Compliance Equivalent Volume (VAS)

144.4 Litr

Surface Area of Cone (Sd)

0.1288cm2

Reference Efficiency (ηo)

4.05%

Voice Coil

5.0”

Overhang (Xmax)

10.9 mm

Moving Mass (Mms)

256.32gm

BL Product (BL)

40.79TM

Coil Inductance (Le)

2.659mH

Overall Diameter

488 ×472 mm

Depth

213 mm

Baffle Hole Diameter

430 mm

Bolt Mount Diameter (PCD)

442 mm (8 Bolts)

Weight

24.40kg