B&W (Bowers & Wilkins) DB4S
Image source — © B&W (Bowers & Wilkins)
Model name
DB4S
Frequency Response low +/- 3dB (Hz)
10
Frequency Response high +/- 3dB (Hz)
350
Sensitivity (dB at 1 W/1m)
N/A
Impedance (Ohms)
N/A
Has internal amplification
Yes
Power amplifier requirements (W)
1000
Size (sm)
37.7 × 36.0 × 36.8
Weight (kg)
26
Official link
The ASW608 model is equipped with a powerful low-frequency speaker with a diffuser with a diameter of 200 millimeters, which is made of Kevlar, resin and paper. The closed-body subwoofer is made in a classic form when the emitter is located on the front panel.
The ASW610 subwoofer is equipped with a 10-inch bass speaker with a rigid long-stroke diffuser made of paper and Kevlar. The built-in Class D amplifier with multiple presets provides 200 watts of power, which is enough for deep bass even in a large room.
This compact subwoofer is capable of delivering 500 watts of power, which is why it is the flagship model in the 600 series. He received a 250 mm long-stroke woofer with a powerful rubber suspension and a diffuser made of materials that provide the necessary rigidity, lightness, elasticity and strength.
The DB3D model is the optimal combination of a pair of 8-inch woofers with Aerofoil diffusers in an oppositional, balanced configuration and a 1000W Class D amplifier. This allows you to produce elastic and deep basses.
The DB2D is a compact, stylish subwoofer with a pair of 10-inch emitters, equipped with Aerofoil diffusers, which are complemented by a Class D amplifier. The subwoofer outputs 1000 watts, which is enough to cover a large room.