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Wharfedale Delta 218B Passive Subwoofer

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Designed by Wharfedale for high demand applications. This sub can pump out 700 watts RMS of power across the low end spectrum of 30Hz to 1.5 KHz.

✅ 2 x 18” low distortion cast frame woofer
✅ 2 x Parallel Speakon Inputs
✅ 1600W RMS Parallel / 800W Discrete

Available. Usually delivered within 2-3 days


In Stock

Buy on finance available from 12 - 36 months

Wharfedale Delta 218B Passive Subwoofer

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Wharfedale Delta 218B Passive Subwoofer is the largest Delta sub that is high-output and specially designed for live applications. Superbly powerful, the model creates 700 watts RMS of power across that all-important low end of 30Hz – 1.5kHz. You can be sure of a high-calibre model that will drive the most complex of music.

Ready For Touring Life

The model showcases 'Rhino Rock', the brand's new textured finish that provides a sleek look fused with the robust nature of a carpet covered cabinet. The model is crafted from plywood and offers a steel pole mount receptacle.

Additional Information

Brand Wharfedale
Woofer No
Hi-pass Outputs No
Built-in crossover No
Inputs No
Impedance No
Warranty 1 Year

Technical Specifications:

Configuration Subwoofer
Frequency Response (+/- 3dB) 42-2KHz
Power (RMS / Program / Peak) 1600W/3200W/6400W Parallel
800WW/1600W/3200W Discrete
Impedance 4Ω Parallel / 8Ω Discrete
Max SPL 138 dB
Low Frequency Transducer 18"
Inputs 2x Speakon
Net Weight 78.9 kg/ 173.9 lbs
Gross Weight 86.0 kg / 189.6lbs
Dimensions (H x W x D) 541mm x 1041mm x 650mm

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UK Deliveries

Spend over £150 and get FREE UK Delivery! (UK mainland only)

Delivery Destination Delivery Times Cost (under £150) Cost (over £150)
UK Mainland Same Day Dispatch* (1-2 working days) £4.99 Free
Ireland Same Day Dispatch* (2-5 working days) £9.99/£19.99** £9.99/£19.99**

*Applies to In Stock items. Orders placed after 2pm will be dispatched the following working day. Free next day delivery does not include Saturdays. We can arrange Saturday delivery for £10 per box (please call to order).

**Any order under 0.9kg in weight will be charged at £9.99 (ships by Royal Mail), any order 0.9kg or over will be charged at £19.99 (ships by courier).

International Deliveries

Our rates are some of the best available. To see shipping charges to your country, simply add the items to your basket, select your country and area or post code and click "Get a Quote".

For orders under 2kg in weight, we use Royal Mail (airmail insured). For orders over 2kg, we use a selection of premium couriers (TNT, UPS or FedEx). Customs charges apply for shipments to EU countries and are your responsibility to pay (read more).

Read more about delivery.


We operate an easy returns process. If you decide you don't want an item, please contact us within 7 days of delivery for a returns number. For more information, please read our return's policy.

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