Bowers & Wilkins Active Closed-Box Subwoofer System - DB4S (B)
Model #:DB4S (B)
$2,299.00 CAD
Bowers & Wilkins Active Closed-Box Subwoofer System - DB4S (B)
Model #:DB4S (B)
$2,299.00 CAD
Bowers & Wilkins Active Closed-Box Subwoofer System - DB4S (RN)
Model #:DB4S (RN)
$2,299.00 CAD
Bowers & Wilkins Active Closed-Box Subwoofer System - DB4S (W)
Model #:DB4S (W)
$2,299.00 CAD
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In-Store pricing SALE
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Buy online, call for curbside pick up
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Once your order is ready to ship, you will be contacted to schedule the delivery.
Payment Options :  
Call for availability519-753-7006
In-Store pricing SALE
We have lower prices in-store for many products
Curbside pick up FREE
Buy online, call for curbside pick up
Local Shipping FREE
Once your order is ready to ship, you will be contacted to schedule the delivery.
Payment Options :  
Call for availability519-753-7006
In-Store pricing SALE
We have lower prices in-store for many products
Curbside pick up FREE
Buy online, call for curbside pick up
Local Shipping FREE
Once your order is ready to ship, you will be contacted to schedule the delivery.
Payment Options :  
Call for availability519-753-7006
In-Store pricing SALE
We have lower prices in-store for many products
Curbside pick up FREE
Buy online, call for curbside pick up
Local Shipping FREE
Once your order is ready to ship, you will be contacted to schedule the delivery.
More options

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.

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 optimized audio performance across the available frequency range.

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, it also helps maximize your sound quality.

Technical features    

  • 1000W Class D Hypex amplifier
  • Aerofoil™ bass cone
  • Digital preamplifier with Dynamic EQ
  • App-based set-up and BT-LE control
Dimensions
Height 377mm (14.8 in) including feet
Specifications
Signal to noise ratio 82 dB
Input impedance XLR: 20 kOhm
Input impedance RCA: 10 kOhm
Inputs 2 x XLR
Inputs 2 x RCA
Standby power consumption <0.5W
Rated power consumption at 1/8th of rated power195W
Max power output 1000W
Frequency response 10Hz – 350Hz -3dB (centred on level at 100Hz)
Frequency range -6dB at 8.5Hz and 500Hz
Drive units 1x ø250mm (10in) Aerofoil™ cone bass
Dimensions
Width 360mm (14.1 in)
Depth 368mm (14.5 in)
Specifications
Net weight 26kg (57.3 lb)
Cabinet finishes Gloss Black,Satin White,Rosenut
Grille finishes Black,Grey

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