DB4S

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.

SPECIFICATIONS

Dimensions

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

Net weight

26kg (57.3 lb)

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

Drive units

1x ø250mm (10 in) Aerofoil™ cone bass

Frequency range

-6dB at 8.5Hz - 500Hz

Frequency response

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

Power consumption

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

Max Power output

1000W

Inputs

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

Input impedance

• RCA: 10 kOhm
• XLR: 20 kOhm

Signal / Noise

82 dB

Cabinet finishes

• Gloss Black
• Satin White
• Rosenut

Grille finishes

• Black
• Grey
• Black