Bowers & Wilkins DB4S Aktive-Subwoofer

-6,2 %

RRP 1.599,00 €

incl. 19% VAT (Deutschland) plus shipping
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Bowers & Wilkins DB4S Aktive-Subwoofer


Give your home cinema set-up the bass impact it deserves with DB4S – a powerful, classically styled single driver subwoofer that's a perfect match for the 700 Series.

For base you can feel

With a mighty 1000w of digital amplification, DB4S delivers all the visceral rumble and punch you need to brin cinema sound to life.

Nimble and powerful

Solid, dramatic bass is delivered through the rigidity and lightness of the uniquely-shaped variable thickness Aerofoil™ cone.
Powerful amplification
Thanks to 1000w of digital amplification, DB4S delivers all the precision, control and authority you could ask for.

Digital preamplifier

DB4S uses a digital preamplifier featuring Dynamic EQ, for optimised audio performance across the available frequency range. 

Control app
Adjust calibration and correction easily using DB4S dedicated smartphone app.


Technical features    
  • 1000W Class D Hypex amplifier
  • Aerofoil™ bass cone
  • Digital preamplifier with Dynamic EQ
  • App-based set-up and BT-LE control
  • Active closed-box subwoofer system
Drive units    
  • 1x ø250mm (10in) Aerofoil™ cone bass
Frequency range    
  • -6dB at 8.5Hz and 500Hz
Frequency response    
  • 10Hz – 350Hz -3dB (centred on level at 100Hz)
Max power output    
  • 1000W
Rated power consumption at 1/8th of rated power
  • 195W
Standby power consumption    
  • <0.5W
  • 2 x RCA
  • 2 x XLR
Input impedance    
  • RCA: 10 kOhm
  • XLR: 20 kOhm
Signal to noise ratio    
  • 82 dB
  • Height 377mm (14.8 in) including feet
  • Width 360mm (14.1 in)
  • Depth 368mm (14.5 in)
Net weight    
  • 26kg (57.3 lb)
Cabinet finishes 
  • Gloss Black
  • Satin White
  • Rosenut
Grille finishes    
  • Black
  • Grey

PDF-Product information

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

You can also easily manage your guarantee concern – without being obliged to – under the section My Account.

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