Front view — side by side at true scale
AELAC Concentro S 507.2BSonus Faber Maxima Amator
Click either cabinet to swap A ↔ B · Reference height: 1220 mm (122.0 cm) · 1 mm = 0.46 px
| A | B | |
|---|---|---|
| Manufacturer | ELAC | Sonus Faber |
| Model | Concentro S 507.2 2.0 | Maxima Amator |
| HiFi ladder position | #215 of 281 floorstander | #159 of 281 floorstander |
| Height | 1220 mm | 1120 mm |
| Width | 268 mm | 304 mm |
| Depth | 380 mm | 350 mm |
| Weight | 37 kg | 38 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× tweeter (JET 6 pleated-folded ribbon), 1× 130 mm midrange (aluminium cone), 1× 180 mm midrange (aluminium AS-XR cone), 4× 150 mm woofer (aluminium AS cone) | 1× 28 mm tweeter (H28 soft dome with DAD), 1× 180 mm mid-bass (MW18 paper cone) |
| Frequency — low | 24 Hz | 35 Hz |
| Frequency — high | 50000 Hz | 35000 Hz |
| Sensitivity | 88 dB | 88 dB |
| Impedance | 4 Ω | 4 Ω |
| Recommended amp | 60–500 W | 25–125 W |
| MAP (USD) | $15,398 / pair | $15,000 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | elac.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.