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SAF184.02

2400W Professional 18″ Subwoofer

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Estimated Delivery:
13 - 20 Jul, 2024
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Description

FEATURES
  • 4 INCH COPPER VOICE COIL
  • 96,5 dB/SPL SENSITIVITY
  • 2400 WATT PROGRAM POWER HANDLING
  • FEM OPTIMIZED MOTOR AND SUSPENSIONS
  • OPTIMIZED COOLING SYSTEM
  • ALUMINIUM DEMODULATING RING
  • DOUBLE SILICON SPIDER
  • TRIPLE ROLL SURROUND
GENERAL SPECIFICATIONS
  • Nominal diameter mm (in) : 460 (18)
  • Nominal Impedance (Ohm) : 8
  • Minimum impedance (Ohm) : 5,8
  • Program power (w) : 2400
  • AES Power rating (w) : 1200
  • Sensitivity (dB) : 96,5
  • Frequency range (Hz) : 40 ÷ 1000
  • Voice coil diameter mm (in) : 100 (4)
  • Chassis material : Aluminium
  • Magnet material : Ferrite
  • Magnet dimensions OD x ID x h mm (in) : 220 x 120 x 25 (8.66 x 4.72 x 0.98)
  • Coil material : Copper
  • Former material : Glass Fiber
  • Cone material : Water Resistant Treated Paper + Water Proof Front Side Treatment
  • Surround material : Polycotton
  • Xmax mm (in) : 8,4 (0.33)
  • Xmech mm (in) : 15,4 (0.61)
  • Gap height mm (in) : 12 (0.47)
  • Voice coil winding height mm (in) : 22,7 (0.89)
  • Driver displacement volume l (ft³) : 8,5 (0.3)
  • Recommended Enclosure (Hz) : 38
SMALL SIGNAL PARAMETERS
  • DC resistance (Re) Ohm : 4,9
  • Resonance frequency (Fs) Hz : 38
  • Moving mass (Mms) g (oz) : 246,2 (8.68)
  • Compliance (Cms) : 0,069
  • Force factor (Bxl) N/A : 24,66
  • Mechanical Q-factor (Qms) : 10,3
  • Electrical Q-factor (Qes) : 0,48
  • Total Q-factor (Qts) : 0,46
  • Equivalent air volume (Vas)  l (ft3) : 146,93 (5.19)
  • Voice coil inductance (Le) mH : 1,93
  • Diaphragm area (Sd) cm2 (in.2) : 1225,4 (189.9)
  • Reference efficiency (Eta 0) : 1.70%
  • Efficiency bandwidth product (EBP) Hz : 79
SHIPPING INFORMATION
  • Net weight kg (lb) : 13,5 (29.8)
  • Multipack size W x D x H mm x mm x mm (in x in x in) : 558 x 558 x 256 (22 x 22 x 10.1)
  • Multipack weight kg (lb) : 17,4 (38.2)

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