The Bowers & Wilkins DB4S Subwoofer featuring an “Aerofoil” bass driver derived from the legendary 800 reference series and is the perfect addition to any 700 series cinema system or media room. The DB4S delivers fast powerful bass thanks to the 1000watt Class D Hypex amplifier putting you right in the middle of the action! If you are serious about cinema add a second DB4S for superior in-room bass response
Bowers & Wilkins DB4S Subwoofer Key Features;
Technical features
- 1000W Class D Hypex amplifier
- Aerofoil™ bass cone
- Digital preamplifier with Dynamic EQ
- App-based set-up and BT-LE control
Specs:
Description
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
Inputs
2 x RCA
2 x XLR
Input impedance
RCA: 10 kOhm
XLR: 20 kOhm
Signal to noise ratio
82 dB
Dimensions
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
Download PDF info sheet HERE
See the entire B&W subwoofer line up HERE
