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LF Loudspeakers

LF Loudspeakers
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Availability: In Stock
Model: 12PR310
Manufacturer: FaitalPRO
Average Rating: Not Rated

 

12PR310 - Faital Pro 12" Speaker 300 W - Ferrite

 

 

Nominal Specifications

 

  • Nominal Diameter 12", 300 mm
  • Overall Diameter 12.44", 316 mm
  • Bolt Circle Diameter 11.75", 298.5 mm
  • Baffle Cutout Diameter 11.10", 282 mm
  • Depth 5.31", 135 mm
  • Flange and Gasket Thickness 0.47", 12 mm
  • Net Weight 4.3kg



Electrical Specifications

 

  • Minimum Impedance 6.7 Ohm
  • Nominal Impedance 8 Ohm
  • Nominal Power Handling*** 300 W
  • Maximum Power Handling**** 600 W
  • Sensitivity (1W/1m) 99 dB
  • Frequency Range 50 - 4000 Hz
  • Voice Coil Diameter 2.5", 65 mm
  • Winding Material Aluminium
  • Former Material Glass Fiber
  • Winding Depth 0.49", 12.5 mm
  • Magnetic Gap Depth 0.31", 8 mm
  • Flux Density 1.2 T
  • Magnet Ferrite



THIELE & SMALL Parameters

 

  • Resonant Frequency (fs) 61 Hz
  • DC Resistance (Re) 5.4 Ohm
  • BL Product (BL) 14 N/A
  • Diaphragm Mass inc. Airload (Mms) 46.9g
  • Mechanical Compliance of Suspension (Cms) 0.14 mm/N
  • Rms 0.87 Kg/s
  • Electromagnetic Q (Qes) 0.52
  • Mechanical Q (Qms) 20.5
  • Total Q (Qts) 0.5
  • Compliance Equivalent Volume (Vas) 2.01 ft³, 56.87 dm³
  • Surface Area of Cone (Sd) 81.5"², 526 cm²
  • Maximum Linear Excursion (Xmax)* 4.92 mm
  • Xdamage** 15.25 mm
  • Coil Inductance (Le) 0.61 mH
  • Diaphragm mass (Mmd) 40.1 g
  • Eta Zero 2.37 %



Notes


  • *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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LF Loudspeakers
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LF Loudspeakers
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