Monday to Friday 8:30 - 17:00
The BishopSound BWP18 18″ Bass Woofer is a high-performance, vented subwoofer engineered for maximum cooling and thermal management, ensuring reliable operation under heavy loads. Customers consistently report that it outperforms many top 18″ woofers, including the PD1850. Available in 4 Ω or 8 Ω versions, it is the preferred choice for professional engineers requiring high-power, low-distortion sub-bass in demanding environments.
This driver delivers tight, clean, and accurate bass, making it ideal for genres like drum & bass, reggae, dub, and highlife music. Its versatile design suits scoop bins, conventional reflex cabinets, and horn-loaded systems, making it perfect for top-of-the-range sub-bass setups that must handle extreme performance requirements while maintaining precision and reliability
Summary Specifications:
Nominal Diameter 18”
Overall Diameter 18.11”
Bolt Circle Diameter 17.32”
Baffle Cutout Diameter 0.276”
Depth 8.19”
Flange and Gasket Thickness 0.02”
This is offered on all products regardless of order value to all mainland UK postcodes. Your purchase will be with you within 3 working days of your order being placed. If you are in the Scottish Highlands, Northern Ireland, Isle of Man and the Channel Isles you will still get free delivery but your order may take up to 5 working days to get to you.
Absolutely! At check out you can select the option that suits you best.
We offer Next day, Saturday, Pre-10am and Pre-12pm delivery.
Unfortunately these options are not yet available for customers in the Scottish Highliands, Northern Ireland, Isle of Man and the Channel Isles.
If you place your order before 3pm Monday-Friday, we will dispatch the same day.
For more information, including International delivery please click here.
Our returns department aims to help you as quickly as possible with any issues you may have with your product.
Please click here for more information on returning products.