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Bowers & Wilkins DB4S Subwoofer

Original price €2,199.00
Original price €2,199.00 - Original price €2,199.00
Original price €2,199.00
Current price €1,549.00
€1,549.00 - €1,549.00
Current price €1,549.00

Availability: With lead time Lead times are estimates and will be confirmed with the supplier upon ordering. Our sales team will provide you with the actual lead time as soon as it is received.
Color: Gloss Black

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 bass you can feel

With a mighty 1000 watts of digital amplification, DB4S delivers all the visceral rumble and punch you need to bring 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.


  • 1000W Class D Hypex amplifier
  • 1x ø250mm (10 in) Aerofoil™ cone bass
  • Digital preamplifier with Dynamic EQ
  • App-based set-up and BT-LE control
  • Drive units: 1x ø250mm (10 in) Aerofoil™ cone bass
  • Frequency response: 10Hz - 350 Hz -3dB (centered on level at 100Hz)
  • Max Power output: 1000W
  • Input impedance: RCA - 10 kOhm, XLR - 20 kOhm
  • Description: Active closed-box subwoofer system
  • Frequency range: -6dB at 8.5Hz - 500Hz
  • Power consumption: 1/8th of rated power 195W
  • Standby: <0.5W
  • Inputs: 2 x XLR, 2 x RCA, 2 x 3.5mm 12V trigger, RS-232 - 9-pin D connector
  • Signal / Noise: 82 dB
  • Dimensions ( H x W x D mm): 377 (incl. feet) x 360 x 368 mm
  • Net weight: 26 kg