Bowers & Wilkins Formation DuovsSonus Faber Duetto
| A | B | |
|---|---|---|
| Manufacturer | Bowers & Wilkins | Sonus Faber |
| Model | Formation Duo | Duetto |
| HiFi ladder position | #141 of 215 bookshelf | #89 of 215 bookshelf |
| Height | 395 mm | 342 mm |
| Width | 185 mm | 197 mm |
| Depth | 305 mm | 272 mm |
| Weight | 10.6 kg | 7.5 kg |
| Enclosure | sealed | bass-reflex-rear |
| Drivers | 1ร 25 mm tweeter (Carbon Dome), 1ร 165 mm mid-bass (Continuum cone) | 1ร 28 mm tweeter (silk soft dome), 1ร 134 mm mid-bass (paper cone) |
| Frequency โ low | 25 Hz | 37 Hz |
| Frequency โ high | 33000 Hz | 30000 Hz |
| Sensitivity | โ | โ |
| Impedance | โ | โ |
| Recommended amp | โ | โ |
| MAP (USD) | $4,000 / pair | $3,999 / pair |
| Where to buy | Check availability โ | Check availability โ |
| Brand website | bowerswilkins.com โ | sonusfaber.com โ |
| Product page | Open product page โ | Open product page โ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.