TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker side by side, ordered by size or by price.
HiFi Search
Find speakers by the specs you want.
TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — overlaid at true scale
AFocal Diva Alta UtopiaBATC SCM150ASLT
| A | B | |
|---|---|---|
| Manufacturer | Focal | ATC |
| Model | Focal Diva Alta Utopia | ATC SCM150ASLT |
| Height | 1480 mm | 1104 mm |
| Width | 460 mm | 495 mm |
| Depth | 620 mm | 635 mm |
| Weight | 106.5 kg | 77 kg |
| Enclosure | bass-reflex-front | sealed |
| Drivers | 1× 27 mm tweeter (pure beryllium inverted dome), 1× 130 mm midrange (W sandwich cone), 1× 165 mm mid-bass (W sandwich cone), 4× 205 mm woofer (W sandwich cone) | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 375 mm woofer (cone) |
| Frequency — low | 23 Hz | 25 Hz |
| Frequency — high | 40000 Hz | 22000 Hz |
| Sensitivity | — | — |
| Impedance | — | — |
| Recommended amp | — | — |
| MAP (USD) | — | — |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | focal.com ↗ | atc.audio ↗ |
| 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.

