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Product Description

Line Circle
The Bowers & Wilkins DB4S is a 10-inch subwoofer with a powerful 1000-watt digital amplifier that delivers deep bass. It features an Aerofoil cone for accurate sound and a digital preamplifier with Dynamic EQ for optimized audio performance. You can easily set up and control the subwoofer using a dedicated smartphone app.
Get the Details

Features & Specs Line Circle

TECHNICAL FEATURES
1000W Class D Hypex amplifier
1 x 250mm (10in) Aerofoil-cone drive units in a closed box configuration
Digital preamplifier with Dynamic EQ
App-based set-up and BT-LE control
DRIVE UNITS
1 x 250mm (10in) Aerofoil cone bass unit
FREQUENCY RESPONSE
10Hz - 350Hz
MAX POWER OUTPUT
1000W
DIMENSIONS (HxWxD)
14.8 x 14.1 x 14.5 inches
WEIGHT
57.3 lbs
TECHNICAL FEATURES
1000W Class D Hypex amplifier
1 x 250mm (10in) Aerofoil-cone drive units in a closed box configuration
Digital preamplifier with Dynamic EQ
App-based set-up and BT-LE control
DRIVE UNITS
1 x 250mm (10in) Aerofoil cone bass unit
FREQUENCY RESPONSE
10Hz - 350Hz
MAX POWER OUTPUT
1000W
DIMENSIONS (HxWxD)
14.8 x 14.1 x 14.5 inches
WEIGHT
57.3 lbs

Expert Insight

Line Circle

A budget-priced subwoofer whose performance comes very close to that of B&W's fabulous DB3S.

Expert Img
Sarah T
Brand Manager

Details

Line Circle

Bowers & Wilkins DB4S: Powerful 10-Inch Subwoofer for Deep Bass

The Bowers & Wilkins DB4S is a high-performance 10-inch subwoofer that delivers deep, impactful bass for your home theater or music listening experience.

Key features:

  • 1000-watt digital amplifier: Provides ample power for room-filling bass.
  • Aerofoil cone: Delivers clean, accurate bass with minimal distortion.
  • Digital preamplifier with Dynamic EQ: Optimizes audio performance for your specific listening space.
  • App-based setup and control: Allows for easy configuration and adjustments using your smartphone.

Rich, room-filling bass

The DB4S subwoofer is equipped with a powerful 1000-watt digital amplifier that ensures deep, room-filling bass. The Aerofoil cone technology, derived from the 800 Series Diamond speakers, ensures that the bass is tight, accurate, and controlled.

Easy setup and control

With the DB4S subwoofer, you can easily adjust and calibrate the sound using the dedicated smartphone app. This app allows you to tailor the subwoofer's performance to your specific listening room for an optimal audio experience.

Bowers & Wilkins DB4S Specifications

Net Weight:

  • 26kg (57.3 lb)

Dimensions:

  • Height: 377mm (14.8 in) including feet
  • Width: 360mm (14.1 in)
  • Depth: 368mm (14.5 in)

Technical Details: Drive Units:

  • 1x ø250mm (10 in) Aerofoil™ cone bass

Frequency Response:

  • 10Hz - 350 Hz -3dB (centered on level at 100Hz)

Technical Features:

  • 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

Description:

  • Active closed-box subwoofer system

Frequency Range:

  • -6dB at 8.5Hz - 500Hz

Max Power Output:

  • 1000W

Inputs:

  • 2 x XLR
  • 2 x RCA
  • 2 x 3.5mm 12V trigger
  • RS-232 - 9-pin D connector

Power Consumption:

  • 1/8th of rated power: 195W
  • Standby: <0.5W

Input Impedance:

  • RCA: 10 kOhm
  • XLR: 20 kOhm

Signal / Noise:

  • 82 dB

B&W DB Series Manual

B&W DB4S Series Info Sheet

Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
The Bowers & Wilkins DB4S is a 10-inch subwoofer with a powerful 1000-watt digital amplifier that delivers deep bass. It features an Aerofoil cone for accurate sound and a digital preamplifier with Dynamic EQ for optimized audio performance. You can easily set up and control the subwoofer using a dedicated smartphone app.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

TECHNICAL FEATURES
1000W Class D Hypex amplifier
1 x 250mm (10in) Aerofoil-cone drive units in a closed box configuration
Digital preamplifier with Dynamic EQ
App-based set-up and BT-LE control
DRIVE UNITS
1 x 250mm (10in) Aerofoil cone bass unit
FREQUENCY RESPONSE
10Hz - 350Hz
MAX POWER OUTPUT
1000W
DIMENSIONS (HxWxD)
14.8 x 14.1 x 14.5 inches
WEIGHT
57.3 lbs
TECHNICAL FEATURES
1000W Class D Hypex amplifier
1 x 250mm (10in) Aerofoil-cone drive units in a closed box configuration
Digital preamplifier with Dynamic EQ
App-based set-up and BT-LE control
DRIVE UNITS
1 x 250mm (10in) Aerofoil cone bass unit
FREQUENCY RESPONSE
10Hz - 350Hz
MAX POWER OUTPUT
1000W
DIMENSIONS (HxWxD)
14.8 x 14.1 x 14.5 inches
WEIGHT
57.3 lbs
Expert Insightdown arrow

Expert Insight

Line Circle

A budget-priced subwoofer whose performance comes very close to that of B&W's fabulous DB3S.

Expert Img
Sarah T
Brand Manager
Detailsdown arrow

Details

Line Circle

Bowers & Wilkins DB4S: Powerful 10-Inch Subwoofer for Deep Bass

The Bowers & Wilkins DB4S is a high-performance 10-inch subwoofer that delivers deep, impactful bass for your home theater or music listening experience.

Key features:

  • 1000-watt digital amplifier: Provides ample power for room-filling bass.
  • Aerofoil cone: Delivers clean, accurate bass with minimal distortion.
  • Digital preamplifier with Dynamic EQ: Optimizes audio performance for your specific listening space.
  • App-based setup and control: Allows for easy configuration and adjustments using your smartphone.

Rich, room-filling bass

The DB4S subwoofer is equipped with a powerful 1000-watt digital amplifier that ensures deep, room-filling bass. The Aerofoil cone technology, derived from the 800 Series Diamond speakers, ensures that the bass is tight, accurate, and controlled.

Easy setup and control

With the DB4S subwoofer, you can easily adjust and calibrate the sound using the dedicated smartphone app. This app allows you to tailor the subwoofer's performance to your specific listening room for an optimal audio experience.

Bowers & Wilkins DB4S Specifications

Net Weight:

  • 26kg (57.3 lb)

Dimensions:

  • Height: 377mm (14.8 in) including feet
  • Width: 360mm (14.1 in)
  • Depth: 368mm (14.5 in)

Technical Details: Drive Units:

  • 1x ø250mm (10 in) Aerofoil™ cone bass

Frequency Response:

  • 10Hz - 350 Hz -3dB (centered on level at 100Hz)

Technical Features:

  • 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

Description:

  • Active closed-box subwoofer system

Frequency Range:

  • -6dB at 8.5Hz - 500Hz

Max Power Output:

  • 1000W

Inputs:

  • 2 x XLR
  • 2 x RCA
  • 2 x 3.5mm 12V trigger
  • RS-232 - 9-pin D connector

Power Consumption:

  • 1/8th of rated power: 195W
  • Standby: <0.5W

Input Impedance:

  • RCA: 10 kOhm
  • XLR: 20 kOhm

Signal / Noise:

  • 82 dB

B&W DB Series Manual

B&W DB4S Series Info Sheet

Reviewsdown arrow

Reviews

Line Circle
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