B&C 6MDN44

6MDN44

• Specifications
  • Nominal diameter
    170 mm (6.5 in)
  • Nominal impedance
    8 Ω
  • Minimum impedance
    6.5 Ω
  • Nominal power handling *
    150 W
  • Continuous power handling *
    300 W
  • Sensitivity (1W/1m) *
    96.5 dB
  • Frequency range
    150 - 6000 Hz
  • Voice coil diameter
    44 mm (1.7 in)
  • Winding material
    Aluminium
  • Former material
    Glass Fibre
  • Winding depth
    10 mm (0.37 in)
  • Magnetic gap depth
    6 mm (0.25 in)
  • Flux density
    1.45 T
• Design
  • Surround shape
    Triple Roll
  • Cone shape
    Exponential
  • Magnet material
    Neodymium Ring
  • Spider
    Single
  • Pole design
    T-Pole
  • Woofer cone treatment
    WP Waterproof Front Side
• Parameters *
  • Fs
    140 Hz
  • Re
    5.4 Ω
  • Qes
    0.46
  • Qms
    2.8
  • Qts
    0.4
  • Vas
    2.7 dm³ (0.09 ft³)
  • Sd
    132.0 cm² (20.5 in²)
  • η₀
    1.6 %
  • Xmax
    2.5 mm
  • Xvar
    3.0 mm
  • Mms
    11 g
  • Bl
    11.0 Txm
  • Le
    0.47 mH
  • EBP
    304 Hz
• Mounting And Shipping Info
  • Overall diameter
    187 mm (7.4 in)
  • Bolt circle diameter
    172 mm (6.7 in)
  • Baffle cutout diameter
    145.0 mm (5.7 in)
  • Depth
    73 mm (2.9 in)
  • Flange and gasket thickness
    11 mm (0.4 in)
  • Air volume occupied by driver
    0.6 dm³ (0.02 ft³)
  • Net weight
    1.0 kg (1.2 lb)
  • Shipping units
    1
  • Shipping weight
    1.25 kg (2.75 lb)
  • Shipping box
    221x214x130 mm (8.7x8.4x5.1 in)
• Service Kit
  •  
    RCK06MDN448