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8_fg_64_b_8_fg_64_c_8_fg_64_a_
Continuous Power Handling
Voice Coil Diameter
Magnet Material
 
 
 
 

Specifications

  • Nominal Diameter200 mm (8.0 in)
  • Nominal Impedance16 Ω
  • Minimum Impedance13.5 Ω
  • Nominal Power Handling1300 W
  • Continuous Power Handling2600 W
  • Sensitivity392.0 dB
  • Frequency Range50 - 3000 Hz
  • Voice Coil Diameter64 mm (2.52 in)
  • Winding MaterialCopper
  • Former MaterialGlass Fibre
  • Winding Depth20 mm (0.79 in)
  • Magnetic Gap Depth10 mm (0.39 in)
  • Flux Density0.9 T

Design

  • Surround ShapeRoll
  • Cone ShapeRadial
  • Magnet MaterialFerrite
  • SpiderSingle
  • Pole DesignT-Pole
  • Woofer Cone TreatmentWP Waterproof Front Side
  • Recommended Enclosure16.0 dm3 (0.57 ft3)
  • Recommended Tuning50 Hz

Parameters4

  • Resonance Frequency53 Hz
  • Re11.9 Ω
  • Qes0.37
  • Qms9.33
  • Qts0.35
  • Vas16.9 dm3 (0.6 ft3)
  • Sd220.0 cm2 (34.1 in2)
  • η₀0.67 %
  • Xmax7.5 mm
  • Xvar9.5 mm
  • Mms36 g
  • Bl16.8 Txm
  • Le2.9 mH
  • EBP143 Hz

Mounting And Shipping Info

  • Overall Diameter225 mm (8.86 in)
  • Bolt Circle Diameter210 mm (8.3 in)
  • Baffle Cutout Diameter187.0 mm (7.4 in)
  • Depth100 mm (3.94 in)
  • Flange and Gasket Thickness9 mm (0.37 in)
  • Air Volume Occupied by Driver1.5 dm3 (0.05 ft3)
  • Net Weight4.5 kg (9.92 lb)
  • Shipping Units1
  • Shipping Weight4.95 kg (10.91 lb)
  • Shipping Box255x255x150 mm (10.04x10.04x5.91 in)

Service Kit

  • RCK008FG6416
  • 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 4V for 16 ohm Nominal Impedance
  • Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.