Front view — side by side at true scale
ADynaudio Emit 20BCastle Avon 2
| A | B | |
|---|---|---|
| Manufacturer | Dynaudio | Castle |
| Model | Dynaudio Emit 20 | Castle Avon 2 |
| Height | 370 mm | 475 mm |
| Width | 205 mm | 210 mm |
| Depth | 325 mm | 310 mm |
| Weight | 10.3 kg | 10.5 kg |
| Enclosure | bass-reflex-rear | transmission-line |
| Drivers | 1× 28 mm tweeter (Cerotar soft dome with Hexis), 1× 180 mm mid-bass (MSP cone) | 1× 150 mm woofer, 1× 115 mm midrange, 1× tweeter (ribbon) |
| Frequency — low | 53 Hz | 50 Hz |
| Frequency — high | 25000 Hz | 20000 Hz |
| Sensitivity | 86 dB | 88 dB |
| Impedance | 6 Ω | 8 Ω |
| Recommended amp | — | 25–100 W |
| MAP (USD) | $1,049 / pair | $1,030 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | dynaudio.com ↗ | castle.uk.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.

