X
MENU

Products

Browse
Compare
Products
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

18PZB100

LF Drivers 18.0 inches

back
W1siziisijiwmtmvmdevmtuvmduvmtyvmzcvmzu4l2zpbguixsxbinailcj0ahvtyiisijeymdb4njawil0swyjliiwicg5nil1dW1siziisijiwmtmvmdevmtuvmduvmtyvndevodiyl2zpbguixsxbinailcj0ahvtyiisijeymdb4njawil0swyjliiwicg5nil1d
Continuous Power Handling
Voice Coil Diameter
Magnet Material
 
 
 
 

Key Features

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

Specifications

  • Nominal Diameter460 mm (18.0 in)
  • Nominal Impedance8 Ω
  • Minimum Impedance6.5 Ω
  • Nominal Power Handling1700 W
  • Continuous Power Handling21400 W
  • Sensitivity397.0 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 Depth8.0 mm (0.31 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 Frequency30 Hz
  • Re5.3 Ω
  • Qes0.25
  • Qms8.8
  • Qts0.24
  • Vas297.0 dm3 (10.5 ft3)
  • Sd1134.0 cm2 (175.8 in2)
  • η₀3.1 %
  • Xmax8.0 mm
  • Xvar8.0 mm
  • Mms170.0 g
  • Bl26.0 Txm
  • Le2.1 mH
  • EBP120 Hz

Mounting And Shipping Info

  • Overall Diameter480 mm (18.0 in)
  • Bolt Circle Diameter440 mm (17.3 in)
  • Baffle Cutout Diameter422.0 mm (16.6 in)
  • Depth202 mm (7.95 in)
  • Flange and Gasket Thickness16 mm (0.62 in)
  • Air Volume Occupied by Driver9.5 dm3 (0.33 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

  • RCK18PZB1008
  • 2 hours test made with continuous pink noise signal (6 dB crest factor) within the range Fs-10Fs. Power calculated on rated minimum 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 2.83 V for 8 ohms Nominal Impedance.
  • Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.