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Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — side by side at true scale
ACastle Richmond IVBFyne Audio F5S
Click either cabinet to swap A ↔ B · Reference height: 305 mm (30.5 cm) · 1 mm = 1.84 px
Castle Richmond IVvsFyne Audio F5S
The Castle Richmond IV stands 30.5 cm tall — about 2.0 cm more than the Fyne Audio F5S at 28.5 cm. On footprint the Castle Richmond IV is the wider cabinet (19.0 cm versus 17.4 cm). The Fyne Audio F5S reaches deeper in the bass, down to 55 Hz versus 58 Hz. Low frequencies come from a 150 mm cone on the Castle Richmond IV and a 125 mm cone on the Fyne Audio F5S. Both land in a similar price bracket, around $761 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Castle | Fyne Audio |
| Model | Castle Richmond IV | Fyne Audio F5S |
| Height | 305 mm | 285 mm |
| Width | 190 mm | 174 mm |
| Depth | 262 mm | 249 mm |
| Weight | 6.3 kg | 4.5 kg |
| Enclosure | bass-reflex-rear | bass-reflex-down |
| Drivers | 1× 150 mm mid-bass, 1× 32 mm tweeter (soft dome) | 1× 19 mm tweeter (magnesium dome), 1× 125 mm mid-bass (multi-fibre cone) |
| Frequency — low | 58 Hz | 55 Hz |
| Frequency — high | 22000 Hz | 38000 Hz |
| Sensitivity | 87 dB | 87 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 25–100 W | 30–90 W |
| MAP (USD) | $760 / pair | $762 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | castle.uk.com ↗ | fyneaudio.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.