Front view — side by side at true scale
AKEF R3 MetaBSonus Faber Olympica I
Click either cabinet to swap A ↔ B · Reference height: 422 mm (42.2 cm) · 1 mm = 1.33 px
| A | B | |
|---|---|---|
| Manufacturer | KEF | Sonus Faber |
| Model | R3 Meta Meta | Olympica I G3 |
| HiFi ladder position | #158 of 211 bookshelf | #120 of 211 bookshelf |
| Height | 422 mm | 370 mm |
| Width | 200 mm | 210 mm |
| Depth | 336 mm | 370 mm |
| Weight | 12.4 kg | 11 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (MAT aluminium dome), 1× 125 mm midrange (aluminium cone), 1× 165 mm woofer (hybrid aluminium cone) | 1× 28 mm tweeter (silk dome), 1× 165 mm mid-bass (paper cone) |
| Frequency — low | 58 Hz | 57 Hz |
| Frequency — high | 28000 Hz | 40000 Hz |
| Sensitivity | 87 dB | 87 dB |
| Impedance | 4 Ω | 4 Ω |
| Recommended amp | 15–180 W | 30–250 W |
| MAP (USD) | $2,999 / pair | — |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | international.kef.com ↗ | sonusfaber.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.