Front view — side by side at true scale
ADynaudio Emit 10BCastle Richmond IV
Click either cabinet to swap A ↔ B · Reference height: 305 mm (30.5 cm) · 1 mm = 1.84 px
| A | B | |
|---|---|---|
| Manufacturer | Dynaudio | Castle |
| Model | Dynaudio Emit 10 | Castle Richmond IV |
| Height | 290 mm | 305 mm |
| Width | 170 mm | 190 mm |
| Depth | 285 mm | 262 mm |
| Weight | 6.4 kg | 6.3 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 28 mm tweeter (Cerotar soft dome with Hexis), 1× 140 mm mid-bass (MSP cone) | 1× 150 mm mid-bass, 1× 32 mm tweeter (soft dome) |
| Frequency — low | 64 Hz | 58 Hz |
| Frequency — high | 25000 Hz | 22000 Hz |
| Sensitivity | 86 dB | 87 dB |
| Impedance | 6 Ω | 8 Ω |
| Recommended amp | — | 25–100 W |
| MAP (USD) | $799 / pair | $760 / 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.