B&C 21IPAL - 21 inch 2500W 1 Ohm Loudspeaker
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B & C
B&C 21IPAL - 21" 2500W 1 Ohm Loudspeaker
For use with Powersoft IPAL Power Amplifier Modules. Faston Spade Terminals
 
Product Code: BAC21IPAL | Brand: B & C | Model: 21IPAL
B&C 21IPAL - 21 inch 2500W 1 Ohm Loudspeaker

B&C 21IPAL - 21 inch 2500W 1 Ohm Loudspeaker B&C 21IPAL - 21 inch 2500W 1 Ohm Loudspeaker B&C 21IPAL - 21 inch 2500W 1 Ohm Loudspeaker B&C 21IPAL - 21 inch 2500W 1 Ohm Loudspeaker 
£1158.30
£965.25 ex VAT
2-3 £1123.55 ea.4-7 £1100.38 ea.8+ £1077.22 ea.
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B&C 21IPAL - 21" 2500W 1 Ohm Loudspeaker

When used with the Powersoft IPAL power amp modules, the 21PAL can provide extreme output in a very small, dependable package. For more information, visit the Powersoft Website.


  • 5000 W continuous program power capacity
  • 153 mm (6 in) split winding aluminium voice coil
  • 37 - 1000 Hz response
  • 99 dB sensitivity
  • Neodymium magnet allows a very high force factor and linear excursion
  • Double silicone spider with optimized compliance
  • 80 mm peak-to-peak excursion before damage
  • Ventilated voice coil gap for reduced power compression
Design:

  • Surround Shape Triple Roll
  • Cone Shape Radial
  • Magnet Material Neodymium Inside Slug
  • Spider Double Silicone
  • Pole Design T-Pole
  • Woofer Cone Treatment TWP Waterproof Both Sides
  • Recommended Enclosure 200 dm3 (7.06 cu ft)
  • Recommended Tuning 40 Hz


Specifications:

  • Nominal Diameter 21"
  • Nominal Impedance 1 Ohms
  • Minimum Impedance 1.1 Ohms
  • Nominal Power Handling 2500 W
  • Continuous Power Handling 5000 W
  • Sensitivity 99.0 dB
  • Frequency Range 37 - 1000 Hz
  • Voice Coil Diameter 153 mm (6.0 in)
  • Winding Material Aluminium
  • Former Material Glass Fibre
  • Winding Depth 48mm
  • Magnetic Gap Depth 18.0mm
  • Flux Density 1.35T


Parameters:

  • Resonance Frequency 37 Hz
  • Re 0.7 ohms
  • Qes 0.22
  • Qms 4.9
  • Qts 0.21
  • Vas 155.0 litres
  • Sd 1680cm sq
  • η₀ 3.2 %
  • Xmax 22.0 mm
  • Xvar 15.0 mm
  • Mms 487.0 g
  • Bl 19.1 Txm
  • Le 0.5 mH
  • EBP 168 Hz


Mounting and Shipping Information:

  • Overall Diameter 547mm
  • Bolt Circle Diameter 527mm
  • Baffle Cutout Diameter 508mm
  • Depth 269mm
  • Flange and Gasket Thickness 13mm
  • Air Volume Occupied by Driver 16.0 litres
  • Net Weight 22.0 kg
  • Shipping Units 1
  • Shipping Weight 24.3 kg
  • Shipping Box 570 x 570 x 320mm
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