FaitalPRO - Neodymium Professional Drivers
 
  18HP1020

18" - 1000W - 99 dB
Fs 35 Hz
Re 5.4 Ohm
Bl 27.2 N/A
Mms 182 g
Cms 0.11 mm/N
Rms 4.1 Kg/s
Qes 0.29
Qms 9.74
Qts 0.28
Vas 219.2 dm^3 (7.74 ft^3)
Sd 1166 cm^2 (180.7 in^2)
Xmax * 9.5 mm
Xdamage ** 17.5 mm
Le 1.7 mH
Mmd 159.5 g
Eta Zero 3.1 %
   

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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 202 mm (7.95 in)
Flange and Gasket Thickness 13.9 mm (0.55 in)
Net Weight 6.1 Kg (13.4 lb)
Shipping Box
(Single Carton Box)
536x536x293 mm (21.1x21.1x11.5 in)
Shipping Weight 7.4 Kg (16.3 lb)
   
 
Minimum Impedance 6.6 Ohm
Nominal Impedance 8 Ohm
Nominal Power Handling *** 1000 W
Maximum Power Handling **** 2000 W
Sensitivity (1W/1m) 99 dB
Frequency Range 35รท1600 Hz
Voice Coil Diameter 100 mm (4 in)
Winding Material Cu
Former Material Glass Fiber
Winding Depth 23 mm (0.9 in)
Magnetic Gap Depth 12 mm (0.47 in)
Flux Density 1.3 T
   
 
Push Terminals - 8 Ohm Version 04603928
Faston Terminals - 8 Ohm Version 04603929
   
 
 
PATENTED IT2006/000327
(*) Xmax = [(winding depth - magnetic gap depth) / 2] + (magnetic gap depth / 3)
(**) Maximum excursion before permanent damage
(***) 2 Hours Test According to AES 2-1984 Rev. 2003
(****) Maximum power is defined as 3dB greater than nominal power.
 
 
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