BWP21

21" Ferrite Subwoofer Driver 2000w RMS Power Sub Bass Woofer 8 ohm - BWP21

21" Ferrite Subwoofer Driver 4000w Program Power Sub Bass Woofer 8½
21" Ferrite Subwoofer Driver 4000w Program Power Sub Bass Woofer 8½
21" Ferrite Subwoofer Driver 2000w RMS Power Sub Bass Woofer 8 ohm - BWP21
21" Ferrite Subwoofer Driver 4000w Program Power Sub Bass Woofer 8½
21" Ferrite Subwoofer Driver 4000w Program Power Sub Bass Woofer 8½
21" Ferrite Subwoofer Driver 2000w RMS Power Sub Bass Woofer 8 ohm - BWP21
BWP21

21" Ferrite Subwoofer Driver 2000w RMS Power Sub Bass Woofer 8 ohm - BWP21

Regular price $341.00
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Buy Now Pay Later, or Pay in 3 instalments of $113.66 with

Key Features:

  • Voice-coil Diameter:140mm
  • Effective Diaphragm Diameter: 470mm
  • Frequency Range: 20-1.0KHz
  • Nominal Diameter: 21"
View full product specifications

This 21″ Ferrite Sub Speaker with its cast alloy basket is ideal for use in Touring, Reggae Bars and Club Systems.

Highly respected and widely used but a best-kept secret. Now you can buy this driver to put in your boxes.

This 21" Sub Speaker is used by professionals globally to deliver sub frequencies. Full technical specifications and downloads are available with more detail provided by email simply contact Andrew

  • 2000w RMS POWER
  • Twin Magnets
  • 140 MM Voice coil
  • 99dB Sensitivity
  • Frequency Range 20Hz to 1KHz

Dimensions

  • Boxed depth:60.0 cm
  • Boxed height:60.0 cm
  • Boxed width:30.0 cm
  • Unboxed depth:60.0 cm
  • Unboxed height:60.0 cm
  • Unboxed weight:28.0 kg
  • Unboxed width:30.0 cm
  • Boxed weight: 29.0 kg

Specifications

  • RMS Power: 2000w
  • Magnet Type: Ferrite
  • Nominal Diameter: 21"
  • BL Factor Qes: 0.39
  • LE: 2.1mh
  • RE: 5.7 Ohm
  • Total Factor Qts: 0.38
  • BL Factor BL: 34T-m
  • Effective Moving Mass Mms: 353gr
  • Boil Circle Diameter: 493mm
  • Bolt Hole Diameter: 7mm
  • Mount Hole Diameter: 552mm
  • Frequency Range: 20-1.0KHz
  • Effective Diaphragm Diameter: 470mm
  • Voice-coil Diameter:140mm
  • Voice-coil Winding Depth: 30mm
  • Resonance Frequency FS: 36Hz
  • DC Resistance Rte: 5.4ohm/3.2ohm
  • Numbers of Layers: 42
  • Mechanical Factor Qms: 9
Lifetime Guarantee
We're so confident in the quality and durability of our products, that we offer a BishopSound Lifetime Guarantee as standard on all BishopSound products. So you can buy with confidence and know that your gear is protected for life. T&C's apply.
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All of our products are delivered from our central UK-based distribution centre for guaranteed fast delivery. Plus, with a network of experienced and knowledgable Service Engineers at your disposal, you can rest easy knowing there is a dedicated customer service team at the ready.
Why Choose British Sound?
During the 1960s a generation of British bands swept the world's music charts, taking with them not just their music, but also a very distinctive 'British Sound' derived from the amplification and loudspeakers they used. BishopSound speakers reproduce the warmth of British Sound through their innovative, high quality product catalogue. ensuring perfect sound for every venue and live performance.
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