"I am happy to be able to conclude this review with the statement that, without any shadow of a doubt, the B&W DB4S is yet another great subwoofer from this great British company."
Size & weight
- Net weight 26kg (57.3 lb)
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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)
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Technical features
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
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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
Finishes
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Cabinet finishes
Gloss Black
Satin White
Rosenut -
Grille finishes
Black
Grey
Black