Bowers & Wilkins DB4S Subwoofer

Bowers & Wilkins

In stock

  • Drive units: 1x 250mm (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
  • Technical features: 1000W Class D Hypex amplifier, Aerofoil bass cone, Digital preamplifier with Dynamic EQ, App-based set-up and BT-LE control

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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.

SKU: A8ODF8AH02 Categories: , Tags: , ,
Weight 65 kg

Bowers & Wilkins



Brand Bowers & Wilkins
Style No
Condition New
Weight 65.0000
Manufacturer’s Warranty 2 Year Limited Warranty

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