X
MENU

Products

Browse
Compare
Products
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
back
W1siziisijiwmtmvmdevmtuvmduvmjivndmvmjg3l2zpbguixsxbinailcj0ahvtyiisijeymdb4njawil0swyjliiwicg5nil1dW1siziisijiwmtmvmdevmtuvmduvmjivnduvodmwl2zpbguixsxbinailcj0ahvtyiisijeymdb4njawil0swyjliiwicg5nil1d15fw76rear_b
Continuous Power Handling
Voice Coil Diameter
Magnet Material
 
 
 
 

Key Features

  • 1000 W continuous program power capacity
  • 76 mm (3 in) copper voice coil
  • 40 - 2000 Hz response
  • 100 dB sensitivity
  • Aluminium demodulating ring allows a very low distortion figure
  • Double silicone spider and ventilated voice coil gap

Specifications

  • Nominal Diameter380 mm (15.0 in)
  • Nominal Impedance8 Ω
  • Minimum Impedance6.4 Ω
  • Nominal Power Handling1500 W
  • Continuous Power Handling21000 W
  • Sensitivity3100.0 dB
  • Frequency Range40 - 2000 Hz
  • Voice Coil Diameter76 mm (3.0 in)
  • Winding MaterialCopper
  • Former MaterialGlass Fibre
  • Winding Depth19.0 mm (0.75 in)
  • Magnetic Gap Depth11.0 mm (0.43 in)
  • Flux Density1.25 T

Design

  • Surround ShapeTriple Roll
  • Cone ShapeExponential
  • Magnet MaterialFerrite
  • SpiderDouble Silicone
  • Pole DesignT-Pole
  • Woofer Cone TreatmentWP Waterproof Front Side
  • Recommended Enclosure80.0 dm3 (2.82 ft3)
  • Recommended Tuning50 Hz

Parameters4

  • Resonance Frequency40 Hz
  • Re5.1 Ω
  • Qes0.22
  • Qms5.1
  • Qts0.21
  • Vas138.0 dm3 (4.9 ft3)
  • Sd855.0 cm2 (132.5 in2)
  • η₀3.9 %
  • Xmax7.0 mm
  • Xvar8.0 mm
  • Mms117.0 g
  • Bl26.2 Txm
  • Le1.4 mH
  • EBP181 Hz

Mounting And Shipping Info

  • Overall Diameter393 mm (15.5 in)
  • Bolt Circle Diameter374 mm (14.7 in)
  • Baffle Cutout Diameter354.0 mm (13.9 in)
  • Depth177 mm (6.97 in)
  • Flange and Gasket Thickness14 mm (0.55 in)
  • Air Volume Occupied by Driver5.5 dm3 (0.19 ft3)
  • Net Weight9.2 kg (20.2 lb)
  • Shipping Units1
  • Shipping Weight10.5 kg (23.1 lb)
  • Shipping Box425x425x224 mm (16.73x16.73x8.82 in)

Service Kit

  • RCK15FW768
  • 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.