Bowers & Wilkins DB3D

Martins Hi-Fi is the second oldest Bowers & Wilkins dealer in the world — and the DB3D stands as proof that genuine high-performance bass need not demand a large footprint. This is a subwoofer that redefines what is possible from a compact enclosure, drawing on technology developed for the 800 Series Diamond loudspeakers to deliver bass that is powerful, controlled, and extraordinarily well-defined.

Aerofoil Cone Technology

At the heart of the DB3D are two opposing 8-inch Aerofoil cone drivers — the same profiled composite construction found across the 800 Series range. The Aerofoil cone varies in thickness across its surface, eliminating the resonant breakup modes that undermine conventional cone designs and rob bass of its precision. The dual opposed configuration cancels cabinet vibration, allowing the enclosure to remain inert whilst the drivers operate without interference. The result is bass that is not merely loud, but genuinely composed — articulate at low levels, effortlessly controlled at high ones.

1000 Watts and Intelligent DSP

Despite its compact dimensions, the DB3D is driven by a 1000-watt Class D amplifier — an output that ensures the Aerofoil drivers are never starved of power, even at the lowest frequencies and most demanding dynamic peaks. Bowers & Wilkins pair this with a sophisticated DSP system, calibrated to optimise bass performance within the specific acoustic conditions of your room.

Room correction is managed through a dedicated mobile app — compatible with both iOS and Android — which incorporates a room EQ system requiring no separate microphone kit. Configuration is therefore straightforward and the results are tailored to your space, not applied as a generic fix.

Who Is It For?

The DB3D is the subwoofer for listeners who demand uncompromising bass performance but cannot accommodate a larger cabinet. It integrates with equal conviction into a high-quality stereo system or a home cinema setup — adding real low-frequency authority without sacrificing timing or detail. Those with more space to work with may wish to consider the Bowers & Wilkins DB2D or the flagship DB1D, whilst those seeking a more compact entry point may find the DB4S worth exploring.

Buying from Martins Hi-Fi

Martins Hi-Fi has been in Norwich since 1968. Elizabeth Gould runs the business today, and we stock only brands we have heard properly and stand behind. As the second oldest Bowers & Wilkins dealer in the world, we have a depth of experience with the brand that very few retailers can match. Dave, Chris, or Tim will be happy to demonstrate the DB3D in our Norwich showroom — and to advise on how it integrates with your existing system, whether stereo or home cinema.

Contact us at [email protected], call 01603 627010, or WhatsApp on 07554 687137. You can read more about how we work on our Why Martins Hi-Fi page. We are at 85–91 Ber Street, Norwich, NR1 3EY.