TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker side by side, ordered by size or by price.
HiFi Search
Find speakers by the specs you want.
TrueScaleAudio
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
AELAC Debut DF63BFyne Audio F55E
| A | B | |
|---|---|---|
| Manufacturer | ELAC | Fyne Audio |
| Model | ELAC Debut DF63 3.0 | Fyne Audio F55E |
| Height | 1094 mm | 925 mm |
| Width | 244 mm | 210 mm |
| Depth | 268 mm | 236 mm |
| Weight | 17.6 kg | 11.9 kg |
| Enclosure | bass-reflex-front | bass-reflex-down |
| Drivers | 1× 25 mm tweeter (aluminium dome), 1× 165 mm midrange (aramid-fibre cone), 2× 165 mm woofer (aramid-fibre cone) | 1× 19 mm tweeter (titanium dome), 1× 125 mm mid-bass (multi-fibre cone), 1× 125 mm woofer (multi-fibre cone) |
| Frequency — low | 31 Hz | 42 Hz |
| Frequency — high | 38000 Hz | 38000 Hz |
| Sensitivity | 87.5 dB | 88 dB |
| Impedance | 6 Ω | 8 Ω |
| Recommended amp | 30–180 W | 30–120 W |
| MAP (USD) | $1,099 / pair | $1,143 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | elac.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.

