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