Front view — side by side at true scale
AFocal Diablo Utopia Colour EvoBJBL Summit Ama
| A | B | |
|---|---|---|
| Manufacturer | Focal | JBL |
| Model | Diablo Utopia Colour Evo Colour Evo | Summit Ama |
| HiFi ladder position | #165 of 215 bookshelf | #184 of 215 bookshelf |
| Height | 431 mm | 470 mm |
| Width | 229 mm | 292 mm |
| Depth | 427 mm | 336 mm |
| Weight | 39 kg | 25.3 kg |
| Enclosure | bass-reflex-front | bass-reflex-rear |
| Drivers | 1× 27 mm tweeter (pure beryllium inverted dome), 1× 165 mm mid-bass (W sandwich cone) | 1× 38 mm tweeter (Annular Ring Teonex compression driver), 1× 200 mm mid-bass (Hybrid Carbon Cellulose Composite cone (HC4)) |
| Frequency — low | 44 Hz | 34 Hz |
| Frequency — high | 40000 Hz | 25000 Hz |
| Sensitivity | 89 dB | 84 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 25–200 W | 25–200 W |
| MAP (USD) | $20,998 / pair | $19,995 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | focal.com ↗ | jbl.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.

