Front view — side by side at true scale
AELAC Debut DF63BCastle Knight 5
Click either cabinet to swap A ↔ B · Reference height: 1094 mm (109.4 cm) · 1 mm = 0.51 px
| A | B | |
|---|---|---|
| Manufacturer | ELAC | Castle |
| Model | ELAC Debut DF63 3.0 | Castle Knight 5 |
| Height | 1094 mm | 985 mm |
| Width | 244 mm | 200 mm |
| Depth | 268 mm | 335 mm |
| Weight | 17.6 kg | 20 kg |
| Enclosure | bass-reflex-rear | transmission-line |
| Drivers | 1× 25 mm tweeter (aluminium dome), 1× 165 mm midrange (aramid-fibre cone), 2× 165 mm woofer (aramid-fibre cone) | 2× 150 mm mid-bass, 1× 25 mm tweeter (soft dome) |
| Frequency — low | 31 Hz | 30 Hz |
| Frequency — high | 38000 Hz | 24000 Hz |
| Sensitivity | 87.5 dB | 91 dB |
| Impedance | 6 Ω | 8 Ω |
| Recommended amp | 30–180 W | 25–200 W |
| MAP (USD) | $1,099 / pair | $1,280 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | elac.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.