B&C 12CL76

Descriere

Difuzor 12CL76

• Specifications
  • Nominal diameter
    320 mm (12.0 in)
  • Nominal impedance
    8 Ω
  • Minimum impedance
    6.5 Ω
  • Nominal power handling *
    350 W
  • Continuous power handling *
    700 W
  • Sensitivity (1W/1m) *
    98.5 dB
  • Frequency range
    45 – 3000 Hz
  • Voice coil diameter
    76 mm (3.0 in)
  • Winding material
    Copper
  • Former material
    Glass Fibre
  • Winding depth
    17 mm (0.67 in)
  • Magnetic gap depth
    11 mm (0.43 in)
  • Flux density
    1.05 T
• Design
  • Surround shape
    Triple 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 ft³)
  • Recommended tuning
    60 Hz
• Parameters *
  • Fs
    48 Hz
  • Re
    5.2 Ω
  • Qes
    0.22
  • Qms
    4.8
  • Qts
    0.21
  • Vas
    59.0 dm³ (2.1 ft³)
  • Sd
    522.0 cm² (80.9 in²)
  • η₀
    2.9 %
  • Xmax
    6.0 mm
  • Xvar
    8.5 mm
  • Mms
    70 g
  • Bl
    22.4 Txm
  • Le
    1.5 mH
  • EBP
    218 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
    142 mm (5.59 in)
  • Flange and gasket thickness
    9 mm (0.35 in)
  • Air volume occupied by driver
    2.3 dm³ (0.08 ft³)
  • Net weight
    3.0 kg (6.6 lb)
  • Shipping weight
    3.5 kg (7.7 lb)
  • Shipping box
    340x340x170 mm (13.4×13.4×6.7 in)
• Service Kit
  • RCK12CL768
• Acest difuzor este recomandat pentru aplicatii de satelit