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| Castle Windsor Duke | |
|---|---|
| Manufacturer | Castle |
| Model | Castle Windsor Duke |
| Type | Bookshelf |
| Power | Passive |
| Height | 18.5 in |
| Width | 11 in |
| Depth | 13.6 in |
| Weight | 29.8 lb |
| Enclosure | bass-reflex-rear |
| Drivers | 1× 7.9 in mid-bass (woven polypropylene), 1× 1.1 in tweeter (micro-fibre dome) |
| Frequency response | 52–22000 Hz (±3 dB) |
| Sensitivity | 90 dB |
| Impedance | 8 Ω (min 4.2 Ω) |
| Recommended amp | 30–150 W |
| MAP (USD) | $5,760 / pair |
| Where to buy | Check availability ↗ |
| Brand website | castle.uk.com ↗ |
| Product page | Open product page ↗ |