See the Bowers And Wilkins DB1D Subwoofer here: https://www.bowerswilkins.com/net/home-audio/db1d

A smarter approach to bass:

DB1D's 2000 Watt amplifier and 12-inch drivers are controlled by intelligent processing for best-in-class bass delivery.

Nimble and powerful:

Solid, dramatic bass is delivered through the rigidity and lightness of the uniquely-shaped, variable thickness Aerofoil™ cone.

A question of balance:

The back-to-back (opposed) drivers cancel out cabinet resonances, ensuring all that power is used to create room-shaking bass, not wasted vibrations.

The digital advantage:

Digital amplification is cool-running and energy-efficient, even when working hard, while Dynamic EQ and Room EQ ensure a precise sound for music and movies.

Take control:

By placing control in the palm of your hand, our subwoofer app not only makes our DB Series subwoofers a snap to set up, but it also helps maximise your sound quality.

Specifications of the Bowers And Wilkins DB1D Subwoofer: