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References
Front view — side by side at true scale
ASVS Ultra Evolution NanoBELAC Debut DB53
| A | B | |
|---|---|---|
| Manufacturer | SVS | ELAC |
| Model | SVS Ultra Evolution Nano | ELAC Debut DB53 3.0 |
| Height | 10 in | 12.2 in |
| Width | 5.9 in | 6.9 in |
| Depth | 7.8 in | 10.5 in |
| Weight | 11 lb | 13.3 lb |
| Enclosure | bass-reflex-rear | bass-reflex-front |
| Drivers | 1× 1 in tweeter (diamond-coated aluminium-dome), 1× 5.2 in mid-bass (glass-fibre composite cone) | 1× 1 in tweeter (aluminium dome), 1× 5.2 in mid-bass (aramid-fibre cone) |
| Frequency — low | 56 Hz | 48 Hz |
| Frequency — high | 40000 Hz | 38000 Hz |
| Sensitivity | 86 dB | 86.5 dB |
| Impedance | 4 Ω | 6 Ω |
| Recommended amp | 20–150 W | 20–120 W |
| MAP (USD) | $449.99 each | $350 / pair |
| Brand website | svsound.com ↗ | elac.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.

