TrueScale
Compare speakers at true scale.
TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker ordered by size, side by side.
References
Front view — side by side at true scale
AKii Audio Kii ThreeBBowers & Wilkins Formation Duo
Click either cabinet to swap A ↔ B · Reference height: 400 mm (40.0 cm) · 1 mm = 1.40 px
| A | B | |
|---|---|---|
| Manufacturer | Kii Audio | Bowers & Wilkins |
| Model | Kii Audio Kii Three | Bowers & Wilkins Formation Duo |
| Height | 400 mm | 395 mm |
| Width | 191 mm | 185 mm |
| Depth | 400 mm | 305 mm |
| Weight | 19 kg | 10.6 kg |
| Enclosure | sealed | sealed |
| Drivers | 1× 25 mm tweeter (waveguide soft dome), 1× 127 mm midrange (front-firing cone), 4× 165 mm woofer (Active Wave Focusing array) | 1× 25 mm tweeter (Carbon Dome), 1× 165 mm mid-bass (Continuum cone) |
| Frequency — low | 20 Hz | 25 Hz |
| Frequency — high | 20000 Hz | 33000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | $11,500 / pair | $4,000 / pair |
| Brand website | kiiaudio.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.