Bowers & Wilkins DB4S – 10" Subwoofer
Bowers & WilkinsB&W DB Series Subwoofers
Give your home theater 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.
Powerful amplification
Thanks to 1000 watts 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 optimized audio performance across the available frequency range.
Nimble and powerful
Solid, dramatic bass is delivered through the rigidity and lightness of the uniquely-shaped, variable thickness Aerofoil™ cone.
Control App
Adjust calibration and correction easily using the dedicated DB4S smartphone app.
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)
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)
Max Power Output:
1000w
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
Inputs:
2 x XLR
2 x RCA
2 x 3.5mm 12V trigger
RS-232 - 9-pin D connector
Cabinet:
Sealed
Power Consumption:
1/8th of rated power 195W
Standby <0.5W
Input Impedance:
RCA: 10 kOhm
XLR: 20 kOhm
Signal / Noise:
82dB
Cabinet finishes:
Gloss Black
Grille finishes:
Black
Warranty:
5 Years
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