Our Web Price: £239.99
This item can only be purchased in store.

B&C 12PS100 Drive Unit

700W 12" Subwoofer Driver, 8 ohm (single)

Features:

• 1400 W continuous program power capacity
• 100 mm (4 in) copper voice coil
• 45 – 1000 Hz response
• 93 dB sensitivity
• Double silicone spider with optimized compliance

Specifications

• Nominal Diameter
  320 mm (12 in)
• Nominal Impedance
  8 ohm
• Minimum Impedance
  6.7 ohm
• Nominal Power Handling (AES)
  700 W
• Continuous Power Handling
  1400 W
• Sensitivity (1W/1m)
  93 dB
• Frequency Range
  45 - 1000 Hz
• Voice Coil Diameter
  100 mm (4 in)
• Winding Material
  Copper
• Former Material
  Glass Fibre
• Magnet Material
  Ceramic Ring
• Winding Depth
  21 mm (0.83 in)
• Magnetic Gap Depth
  10.5 mm (0.4 in)
• Flux Density
  1.05 T

Parameters

• Fs
  44 Hz
• Re
  5.3 ohm
• Qes
  0.29
• Qms
  3.9
• Qts
  0.27
• Vas
  47 dm³ (1.60 ft³)
• Sd
  531 cm² (82.30 in²)
• η₀
  1.3 %
• Xmax
  ± 8 mm
• Xvar
  ± 8 mm
• Mms
  106 g
• Bl
  22.5 Txm
• Le
  2 mH

Mounting and Shipping info

• Overall Diameter
  319 mm (12.5 in)
• Bolt Circle Diameter
  299 mm (11.8 in)
• Baffle Cutout Diameter
  281 mm (11.1 in)
• Depth
  118 mm (4.6 in)
• Flange and Gasket Thickness
  13 mm (0.5 in)
• Net Weight
  8.8 kg (19.4 lb)
• Shipping Weight
  9.4 kg (20.7 lb)
• Shipping Box
  340x340x170 mm (13.4x13.4x6.7 in)

Design

• Surround Shape
  Triple Roll
• Cone Shape
  Radial
• Magnet Type
  Ceramic Ring
• Spider
  Double Silicone
• Pole Design
  T-Pole
• Waterproof
  TWP

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