Front view — side by side at true scale
ASonus Faber Lumina IIIBQuad S-5
Click either cabinet to swap A ↔ B · Reference height: 1070 mm (107.0 cm) · 1 mm = 0.52 px
| A | B | |
|---|---|---|
| Manufacturer | Sonus Faber | Quad |
| Model | Lumina III | S-5 |
| HiFi ladder position | #47 of 281 floorstander | #110 of 281 floorstander |
| Height | 989 mm | 1070 mm |
| Width | 230 mm | 205 mm |
| Depth | 277 mm | 330 mm |
| Weight | 15.9 kg | 25.3 kg |
| Enclosure | bass-reflex-down | passive-radiator |
| Drivers | 1× 29 mm tweeter (DAD soft dome), 1× 150 mm midrange (paper cone), 2× 150 mm woofer (paper cone) | 1× tweeter (ribbon), 1× 100 mm midrange (woven Kevlar cone), 2× 165 mm woofer (woven Kevlar cone) |
| Frequency — low | 40 Hz | 42 Hz |
| Frequency — high | 24000 Hz | 23000 Hz |
| Sensitivity | 89 dB | 90 dB |
| Impedance | 4 Ω | 6 Ω |
| Recommended amp | 50–250 W | 40–200 W |
| MAP (USD) | $2,199 / pair | $1,999 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | sonusfaber.com ↗ | quad-hifi.co.uk ↗ |
| 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.