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00_29_47_405_18pzb100_00File
Continuous power handling
Voice coil diameter
Magnet material
 
 
 
 

Features

  • 1400 W continuous program power capacity
  • 100 mm (4 in) copper voice coil
  • 40 - 2000 Hz response
  • 96.5 dB sensitivity
  • Double silicone spider with optimized compliance

Specifications

  • Nominal Diameter460 mm (18.0 in)
  • Nominal Impedance4 Ω
  • Minimum Impedance4.2 Ω
  • Nominal Power Handling1700 W
  • Continuous Power Handling21400 W
  • Sensitivity396.5 dB
  • Frequency Range40 - 2000 Hz
  • Voice Coil Diameter100 mm (4.0 in)
  • Winding MaterialCopper
  • Former MaterialGlass Fibre
  • Winding Depth21.0 mm (0.83 in)
  • Magnetic Gap Depth11.0 mm (0.43 in)
  • Flux Density1.15 T

Design

  • Surround ShapeDouble Roll
  • Cone ShapeExponential
  • Magnet MaterialFerrite
  • SpiderDouble Silicone
  • Pole DesignStraight Pole
  • Woofer Cone TreatmentTWP Waterproof Both Sides
  • Recommended Enclosure160.0 dm3 (5.65 ft3)
  • Recommended Tuning39 Hz

Parameters4

  • Resonance Frequency38 Hz
  • Re4.0 Ω
  • Qes0.29
  • Qms6.1
  • Qts0.28
  • Vas164.0 dm3 (5.79 ft3)
  • Sd1134.0 cm2 (175.77 in2)
  • η₀2.95 %
  • Xmax8.0 mm
  • Xvar8.0 mm
  • Mms190.0 g
  • Bl25.0 Txm
  • Le1.25 mH
  • EBP131 Hz

Mounting and Shipping Info

  • Overall Diameter460 mm (18.11 in)
  • Bolt Circle Diameter440 mm (17.32 in)
  • Baffle Cutout Diameter422.0 mm (16.61 in)
  • Depth202 mm (7.95 in)
  • Flange and Gasket Thickness16 mm (0.63 in)
  • Air Volume Occupied by Driver9.5 dm3 (0.34 ft3)
  • Net Weight12.1 kg (26.6 lb)
  • Shipping Units1
  • Shipping Weight13.7 kg (30.2 lb)
  • Shipping Box500x495x275 mm (19.69x19.49x10.83 in)

Service Kit

  • 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minumum impedance. Loudspeaker in free air.
  • Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
  • Applied RMS Voltage is set to 2 V for 4 ohms Nominal Impedance.
  • Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.
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