Front view — side by side at true scale
AKEF LS50 Wireless IIBBowers & Wilkins Formation Duo
Click either cabinet to swap A ↔ B · Reference height: 395 mm (39.5 cm) · 1 mm = 1.42 px
| A | B | |
|---|---|---|
| Manufacturer | KEF | Bowers & Wilkins |
| Model | KEF LS50 Wireless II | Bowers & Wilkins Formation Duo |
| Height | 305 mm | 395 mm |
| Width | 201 mm | 185 mm |
| Depth | 311 mm | 305 mm |
| Weight | 10 kg | 10.6 kg |
| Enclosure | bass-reflex-rear | sealed |
| Drivers | 1× 25 mm tweeter (MAT aluminium dome), 1× 130 mm mid-bass (aluminium cone) | 1× 25 mm tweeter (Carbon Dome), 1× 165 mm mid-bass (Continuum cone) |
| Frequency — low | 45 Hz | 25 Hz |
| Frequency — high | 28000 Hz | 33000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $2,999 / pair | $4,000 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | us.kef.com ↗ | bowerswilkins.com ↗ |
| Product page | Open product page ↗ | Open product page ↗ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.