Front view — side by side at true scale
ATriangle BR08BCastle Knight 5
Click either cabinet to swap A ↔ B · Reference height: 1020 mm (102.0 cm) · 1 mm = 0.55 px
| A | B | |
|---|---|---|
| Manufacturer | Triangle | Castle |
| Model | Triangle BR08 | Castle Knight 5 |
| Height | 1020 mm | 985 mm |
| Width | 248 mm | 200 mm |
| Depth | 314 mm | 335 mm |
| Weight | 21.2 kg | 20 kg |
| Enclosure | bass-reflex-front | transmission-line |
| Drivers | 1× 25 mm tweeter (silk-dome), 1× 160 mm midrange (natural cellulose-pulp cone), 2× 160 mm woofer (fiberglass cone) | 2× 150 mm mid-bass, 1× 25 mm tweeter (soft dome) |
| Frequency — low | 40 Hz | 30 Hz |
| Frequency — high | 22000 Hz | 24000 Hz |
| Sensitivity | 92 dB | 91 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 50–250 W | 25–200 W |
| MAP (USD) | $1,249 / pair | $1,280 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | trianglehifi.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.