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BOWERS & WILKINS (B&W) DB4S 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.

$2,999.00

DB4S

Enhance the bass

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.

Features
  • 1000W Class D Hypex amplifier
  • Aerofoil™ bass cone
  • Digital preamplifier with Dynamic EQ
  • App-based set-up and BT-LE control
Specification

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

  • 377mm Height (including feet)
  • 360mm Width
  • 368mm Depth

Net weight

  • 26kg

Cabinet finishes

  • Gloss Black
  • Satin White
  • Rosenut Veneer

Grille finishes

  • Black
  • Grey

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