FaitalPRO 18XL2000 18" 8 Ohm Driver (Email for Availability)

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NOMINAL SPECIFICATIONS

  • Nominal Diameter: 460 mm (18 in)
  • Overall Diameter: 460 mm (18.11 in)
  • Bolt Circle Diameter: 440 mm (17.32 in)
  • Baffle Cutout Diameter: 422 mm (16.61 in)
  • Depth: 227 mm (8.94 in)
  • Flange and Gasket Thickness: 14 mm (0.55 in)


Shipping Info

  • Net Weight: 11.3 Kg (24.9 lb)
  • Single Carton Box: 490 x 485 x 275 mm (19.3 x 19.1 x 10.8 in)
  • Shipping Weight: 12.8 Kg (28.2 lb)


TECHNICAL PARAMETERS

  • Nominal Impedance: 8 Ohm
  • Minimum Impedance: 7 Ohm
  • AES Power Handling (1): 2000W
  • Maximum Power Handling (2): 4000W
  • Sensitivity (1W/1m): 97 dB
  • Frequency Range: 30÷1600 Hz
  • Voice Coil Diameter: 118 mm (4.65 in)
  • Winding Material: Copper
  • Former Material: Glass Fiber
  • Winding Depth: 37.3 mm (1.47 in)
  • Magnetic Gap Depth: 14 mm (0.55 in)
  • Flux Density: 1.2 T
  • Magnet: Neodymium Ring
  • Basket Material: Aluminum
  • Demodulation: Double Al Dem. Ring
  • Cone Surround (3): Triple Roll
  • NET Air Volume filled by Loudspeaker: 7.3 dm^3 (0.258 ft^3)
  • Spider Profile: 2x non-adjacent symmetrical constant height waves


THIELE AND SMALL PARAMETERS

  • Fs: 28 Hz
  • Re: 5.3 Ohm
  • Qes: 0.28
  • Qms: 10.1
  • Qts: 0.27
  • Vas: 232.1 dm^3 (8.20 ft^3)
  • Sd: 1213 cm^2 (188.02 in^2)
  • Xmax (4): 16.32 mm
  • Xdamage (5): 33 mm
  • Mms: 286.0 g
  • Bl: 30.8 N/A
  • Le: 1.45 mH
  • Mmd: 238.3 g
  • Cms: 0.11 mm/N
  • Rms: 5.0 Kg/s
  • Eta Zero: 1.8 %
  • EBP: 100 Hz


PART NUMBER (P/N)

  • Push Terminals - 8 Ohm Version: 04604293



NOTES:

(1) 2 Hours Test According to AES 2-1984 Rev. 2003

(2) Maximum power is defined as 3dB greater than nominal power.

(3) Treated Polycotton

(4) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3)

(5) Maximum excursion before permanent damage