TrueScale

Compare speakers at true scale.

TrueSpecs

Compare technical specifications (up to 4 speakers).

Speaker A
Speaker B
References

Front view — side by side at true scale

ABowers & Wilkins 805 D4BFocal Aria Evo X N°1
Bowers & Wilkins 805 D4 front view
Focal Aria Evo X N°1 front view

Click either cabinet to swap A ↔ B · Reference height: 440 mm (44.0 cm) · 1 mm = 1.27 px

Specifications

AB
ModelBowers & Wilkins 805 D4 D4Focal Aria Evo X N°1 Evo X
Height440 mm390 mm
Width228 mm224 mm
Depth373 mm225 mm
Weight15.55 kg8.5 kg
Enclosurebass-reflex-frontbass-reflex-front
Drivers1× 25 mm tweeter (diamond dome), 1× 165 mm mid-bass (Continuum cone)1× 25 mm tweeter (TAM aluminium-magnesium inverted dome), 1× 165 mm mid-bass (flax cone)
Frequency — low42 Hz55 Hz
Frequency — high28000 Hz30000 Hz
Sensitivity88 dB89.5 dB
Impedance8 Ω8 Ω
Recommended amp50–120 W25–120 W
Manufacturerbowerswilkins.comfocal.com
Product pageOpen product pageOpen product page

Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.