SubwoofersMFR-VERIFIED

Bowers & Wilkins DB4S

Bowers & Wilkins
Bowers & Wilkins DB4S

Price

$2,900
Best price today at bowerswilkins.com
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Specifications · per-field provenance

● SOURCE-TRACKED
Where we have it, each spec shows where the data came from.
Driver size (in)10Manufacturer
Driver count1Manufacturer
Driver configurationsingleManufacturer
Passive or poweredpowered activeManufacturer
Frequency response, low (Hz)10Manufacturer
Frequency response toleranceunstatedManufacturer
Enclosure typesealedManufacturer
Built-in room correctionYesManufacturer
App controlYesManufacturer
RCA inputs2Manufacturer
Height (in)14.8Manufacturer
Width (in)14.1Manufacturer
Depth (in)14.5Manufacturer
Weight (lbs)57.3Manufacturer
Finish optionsGloss Black, Satin White, RosenutManufacturer

Common questions

ANSWERED FROM THE DATA

Is the Bowers & Wilkins DB4S sealed or ported?

Sealed around a 10" driver, per its stated enclosure type. Sealed subwoofers roll off gently and stay tight and controlled — a strong fit for music, mixed use, and rooms where room gain hands back the deepest octave (small rooms, apartments).

Computed from this product’s normalized, source-tracked fields — an unstated spec reads as “can’t check”, never as a yes or a no.
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Guides for Subwoofers

BUYING ADVICE
Apartment subwoofers: the best picks for small rooms and shared wallsRead the guide →
Sealed vs ported subwoofer: how low is low enough?Read the guide →
Speaker placement: the free upgrade most rooms are missingRead the guide →
Not sure it’s the right subwoofer for your room? Take the 60-second interview →