B&W (Bowers & Wilkins) 804 D4
Image source — © B&W (Bowers & Wilkins)
Model name
804 D4
Frequency Response low +/- 3dB (Hz)
24
Frequency Response high +/- 3dB (Hz)
28000
Sensitivity (dB at 1 W/1m)
89
Impedance (Ohms)
8
Power amplifier requirements (W)
50 - 200
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
107.1 × 30.6 × 39.1
Weight (kg)
36.85
Official link
This is the largest model of the 600 series, which hides a 25 mm tweeter, a 165mm woofer and a 150 mm midrange driver with a Continuum diffuser. The loudspeaker is suitable for large rooms and home theaters.
The thinnest tower speaker that Bowers & Wilkins produces, the 704 S3, still has powerful sound. Its dual low-frequency Aerofoil Profile drivers provide ample expansion and scale, and its decoupled Continuum FST midrange diffuser delivers crystal clear midrange frequencies. This elegant tower speaker is thinner and more comfortable than ever. Ideal for excellent sound in small spaces.
703 S3 is the second oldest speaker in the new 700 Series with the S3 index, now equipped with the iconic tweeter–at-the-top configuration, which dramatically improves its ability to display the most subtle details of sound and convey a sense of space.
The B&W 702 S3 is a 3–way tower loudspeaker equipped with an optimized crossover, three bass drivers with Aerofoil diffusers, a Continuum midrange speaker and a tweeter with a carbon dome located in a separate massive case at the top.
The Bowers Wilkins 803 D4 is noticeably more compact than the 801 D4 or 802D 4, but it also features a number of innovations. In the three-body design, its 25mm treble speaker and 130mm midrange speaker are carefully isolated from the effects of 180mm bass drivers, thanks to the turbine "head" and a separate housing for the treble speaker made of a single piece of aluminum, without the use of stamped parts.