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2 x Delta Dual 21" Passive Sub Woofers - 6000w RMS System

Product Code : BD221x2

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This is an 6000w RMS Sub Bass System. These are my 21 inch Dual Subwoofer made with 18mm Birch Plywood. Each passive neodymium sub woofer delivers 3000w RMS and over 139 dB SPL. Each driver in the box is 1500w RMS and a 4-ohm impedance.

This bundle contains:

£1,397.00 incVAT

Here are my 21 inch Dual Subwoofers made with 18mm Birch Plywood. This passive neodymium sub woofer delivers 3000w RMS and over 139 dB SPL. Each driver in the box is 1500w RMS and a 4-ohm impedance. For those making comparisons with other brands the Program Power from this system would be 12,000w and the Peak would be 24,000w

The Twin 21″ is housed in a sturdy cabinet and finished in a durable hard wearing protective waterproof coating. The coating has a primary use for automotive linings, industrial and military coating markets due to the superior finish and the very high abrasion resistance. This box is perfect for touring or fixed installations.plywood ported box for sub bass very little comes near for sound quality and power.

This is a superb subwoofer and very little comes near for sound quality and power.

Many believe a 21″ driver is only good for near field applications. Our Bishopsound 21″ delivers far more.

We are happy for you to test our 21″ subwoofer at any weekday by appointment please email andrew@bishopsound.com for more information.

You can learn more about Bishopsound by watching my videos on my Youtube channel I am adding more Video every month. Simply go to Youtube and type bishopsound

Call Andrew on 07973 223949 for more information.

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