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References
Front view — side by side at true scale
AELAC Debut DB63BSVS Ultra Evolution Nano
Click either cabinet to swap A ↔ B · Reference height: 339 mm (33.9 cm) · 1 mm = 1.65 px
| A | B | |
|---|---|---|
| Manufacturer | ELAC | SVS |
| Model | ELAC Debut DB63 3.0 | SVS Ultra Evolution Nano |
| Height | 339 mm | 255 mm |
| Width | 198 mm | 150 mm |
| Depth | 298 mm | 198 mm |
| Weight | 7.85 kg | 5 kg |
| Enclosure | bass-reflex-front | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (aluminium dome), 1× 165 mm mid-bass (aramid-fibre cone) | 1× 25 mm tweeter (diamond-coated aluminium-dome), 1× 133 mm mid-bass (glass-fibre composite cone) |
| Frequency — low | 42 Hz | 56 Hz |
| Frequency — high | 38000 Hz | 40000 Hz |
| Sensitivity | 87 dB | 86 dB |
| Impedance | 6 Ω | 4 Ω |
| Recommended amp | 20–140 W | 20–150 W |
| MAP (USD) | $450 / pair | $449.99 each |
| Brand website | elac.com ↗ | svsound.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.