Front view — side by side at true scale
ABowers & Wilkins 805 D4BFocal Sopra N°1
Click either cabinet to swap A ↔ B · Reference height: 440 mm (44.0 cm) · 1 mm = 1.27 px
| A | B | |
|---|---|---|
| Manufacturer | Bowers & Wilkins | Focal |
| Model | 805 D4 D4 | Sopra N°1 |
| HiFi ladder position | #170 of 215 bookshelf | #162 of 215 bookshelf |
| Height | 440 mm | 425 mm |
| Width | 228 mm | 252 mm |
| Depth | 373 mm | 396 mm |
| Weight | 15.55 kg | 16 kg |
| Enclosure | bass-reflex-front | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (diamond dome), 1× 165 mm mid-bass (Continuum cone) | 1× 27 mm tweeter (pure beryllium inverted dome), 1× 165 mm mid-bass (W sandwich cone) |
| Frequency — low | 42 Hz | 45 Hz |
| Frequency — high | 28000 Hz | 40000 Hz |
| Sensitivity | 88 dB | 89 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 50–120 W | 25–150 W |
| MAP (USD) | $8,000 / pair | $8,999 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | bowerswilkins.com ↗ | focal.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.