B&C 12TBX100

12TBX100

• Specifications
  • Nominal diameter
    320 mm (12.0 in)
  • Nominal impedance
    8 Ω
  • Minimum impedance
    6.3 Ω
  • Nominal power handling *
    1000 W
  • Continuous power handling *
    2000 W
  • Sensitivity (1W/1m) *
    95.0 dB
  • Frequency range
    45 - 1500 Hz
  • Voice coil diameter
    100 mm (4.0 in)
  • Winding material
    Copper
  • Former material
    Glass Fibre
  • Winding depth
    25 mm (1.0 in)
  • Magnetic gap depth
    12 mm (0.5 in)
  • Flux density
    1.1 T
• Design
  • Surround shape
    Triple Roll
  • Cone shape
    Radial
  • Magnet material
    Ferrite
  • Spider
    Double Silicone
  • Pole design
    T-Pole
  • Woofer cone treatment
    TWP Waterproof Both Sides
  • Recommended enclosure
    40.0 dm³ (1.41 ft³)
  • Recommended tuning
    43 Hz
• Parameters *
  • Fs
    42 Hz
  • Re
    5.1 Ω
  • Qes
    0.27
  • Qms
    6.9
  • Qts
    0.26
  • Vas
    37.5 dm³ (1.3 ft³)
  • Sd
    531.0 cm² (82.0 in²)
  • η₀
    1.15 %
  • Xmax
    9.0 mm
  • Xvar
    11.0 mm
  • Mms
    119 g
  • Bl
    25.5 Txm
  • Le
    1.6 mH
  • EBP
    155 Hz
• Mounting And Shipping Info
  • Overall diameter
    319 mm (12.5 in)
  • Bolt circle diameter
    299 mm (11.8 in)
  • Baffle cutout diameter
    281.0 mm (11.1 in)
  • Depth
    135 mm (5.3 in)
  • Flange and gasket thickness
    13 mm (0.5 in)
  • Air volume occupied by driver
    4.2 dm³ (0.15 ft³)
  • Net weight
    11.8 kg (26.0 lb)
  • Shipping weight
    12.4 kg (27.3 lb)
  • Shipping box
    340x340x170 mm (13.4x13.4x6.7 in)
• Service Kit
  •  
    RCK12TBX1008

• Alternative Magnet
  • 12NBX100