Front view — side by side at true scale
ADynaudio Confidence 20BJBL Summit Ama
Click either cabinet to swap A ↔ B · Reference height: 520 mm (52.0 cm) · 1 mm = 1.08 px
| A | B | |
|---|---|---|
| Manufacturer | Dynaudio | JBL |
| Model | Confidence 20 | Summit Ama |
| HiFi ladder position | #194 of 215 bookshelf | #184 of 215 bookshelf |
| Height | 520 mm | 470 mm |
| Width | 233 mm | 292 mm |
| Depth | 414 mm | 336 mm |
| Weight | 27 kg | 25.3 kg |
| Enclosure | bass-reflex-down | bass-reflex-rear |
| Drivers | 1× 28 mm tweeter (Esotar 3 soft dome with DDC Lens), 1× 180 mm mid-bass (NeoTec MSP cone) | 1× 38 mm tweeter (Annular Ring Teonex compression driver), 1× 200 mm mid-bass (Hybrid Carbon Cellulose Composite cone (HC4)) |
| Frequency — low | 42 Hz | 34 Hz |
| Frequency — high | 22000 Hz | 25000 Hz |
| Sensitivity | 87 dB | 84 dB |
| Impedance | 6 Ω | 4 Ω |
| Recommended amp | — | 25–200 W |
| MAP (USD) | $13,000 / pair | $19,995 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | dynaudio.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.