TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
Front view — side by side at true scale
Click either cabinet to swap A ↔ B · Reference height: 18.7 in · 1 in = 29.95 px
Jamo Concert Element 50vsCastle Avon 2
The Castle Avon 2 stands 47.5 cm tall — about 9.6 cm more than the Jamo Concert Element 50 at 37.9 cm. On footprint the Jamo Concert Element 50 is the wider cabinet (32.9 cm versus 21.0 cm). At 89.5 dB against 88 dB, the Jamo Concert Element 50 is the easier load to drive and plays louder from the same amplifier. The Jamo Concert Element 50 reaches deeper in the bass, down to 45 Hz versus 50 Hz. Low frequencies come from a 165 mm cone on the Jamo Concert Element 50 and a 150 mm cone on the Castle Avon 2. Both land in a similar price bracket, around $1,065 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Jamo | Castle |
| Model | Jamo Concert Element 50 | Castle Avon 2 |
| Height | 14.9 in | 18.7 in |
| Width | 13 in | 8.3 in |
| Depth | 10.6 in | 12.2 in |
| Weight | 18.3 lb | 23.1 lb |
| Enclosure | bass-reflex-down | transmission-line |
| Drivers | 1× 1 in tweeter (soft positive dome), 1× 6.5 in mid-bass (Scandinavian nettle-fibre cone) | 1× 5.9 in woofer, 1× 4.5 in midrange, 1× tweeter (ribbon) |
| Frequency — low | 45 Hz | 50 Hz |
| Frequency — high | 22000 Hz | 20000 Hz |
| Sensitivity | 89.5 dB | 88 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | 40–150 W | 25–100 W |
| MAP (USD) | $1,099 / pair | $1,030 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | jamo.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.