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B&C Speakers 12CL64

Woofer 12", 8 Ω, 250/500w, 98dB, 52Hz, 50‐3000Hz, 64mm, Rame

Product code: 12CL64
2/5 working days
105,00
149,00
  • 500 W continuous program power capacity
  • 64 mm (2.5 in) copper voice coil
  • 50 - 3000 Hz response
  • 98 dB sensitivity

 

SPECIFICATIONS

  • Nominal Diameter  320 mm (12.0 in)
  • Nominal Impedance  8 Ω
  • Minimum Impedance  6.3 Ω
  • Nominal Power Handling  250 W 
  • Continuous Power Handling  500 W
  • Sensitivity  98.0 dB
  • Frequency Range  50 - 3000 Hz
  • Voice Coil Diameter  64 mm (2.5 in)
  • Winding Material  Copper
  • Former Material  Glass Fibre
  • Winding Depth  13.0 mm (0.51 in)
  • Magnetic Gap Depth  8.0 mm (0.31 in)
  • Flux Density  1.15 T

 

DESIGN

  • Surround Shape  Double Roll
  • Cone Shape  Exponential
  • Magnet Material  Neodymium Inside Slug
  • Spider  Single
  • Pole Design  Straight Pole
  • Woofer Cone Treatment  WP Waterproof Front Side
  • Recommended Enclosure  40.0 dm3 (1.41 ft 3)
  • Recommended Tuning  64 Hz

 

PARAMETERS

  • Resonance Frequency  52 Hz
  • Re  5.5 Ω
  • Qes  0.32
  • Qms  4.3
  • Qts  0.3
  • Vas  64.0 dm3 (2.25 ft 3)
  • Sd  522.0 cm2 (80.9 in 2)
  • η₀  3.4 %
  • Xmax  4.5 mm
  • Xvar  6.0 mm
  • Mms  55.0 g
  • Bl  17.5 Txm
  • Le  1.1 mH
  • EBP  162 Hz

 

MOUNTING AND SHIPPING INFO

  • Overall Diameter  313 mm (12.32 in)
  • Bolt Circle Diameter  299 mm (11.77 in)
  • Baffle Cutout Diameter  282.0 mm (11.1 in)
  • Depth  133 mm (5.24 in)
  • Flange and Gasket Thickness  9 mm (0.35 in)
  • Air Volume Occupied by Driver  2.0 dm3 (0.07 ft 3)
  • Net Weight  1.9 kg (4.2 lb)
  • Shipping Units  1
  • Shipping Weight  2.8 kg (6.17 lb)
  • Shipping Box  360x360x200 mm (14.17x14.17x7.87 in)

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