Front view — side by side at true scale
AATC SCM100SLBFocal Scala Utopia Evo
| A | B | |
|---|---|---|
| Manufacturer | ATC | Focal |
| Model | ATC SCM100SL | Focal Scala Utopia Evo Evo |
| Height | 834 mm | 1247 mm |
| Width | 400 mm | 392 mm |
| Depth | 530 mm | 393 mm |
| Weight | 52.1 kg | 85 kg |
| Enclosure | bass-reflex-front | bass-reflex-front |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 314 mm woofer (cone) | 1× 27 mm tweeter (pure beryllium inverted dome), 1× 165 mm midrange (W sandwich cone), 1× 270 mm woofer (W sandwich cone) |
| Frequency — low | 35 Hz | 27 Hz |
| Frequency — high | 22000 Hz | 40000 Hz |
| Sensitivity | 88 dB | 92 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 100–1500 W | 50–500 W |
| MAP (USD) | $36,999 / pair | $39,998 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | atc.audio ↗ | 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.

