Short answer: the Audio First Fidelia. It ranks #1 of 179 bookshelf speakers by sound quality (rated 4.8/5); the ELAC Debut 2.0 B5.2 ranks #92 (rated 3.2/5).
Why pick the ELAC Debut 2.0 B5.2: Affordable compact bookshelf speakers with a front port for near wall placement, useful bass and a response that takes EQ well. The tradeoff: Erin measured a broad +3dB step beginning around 1.5kHz; the resulting elevated upper range sounds tonally uneven even though it is not a narrow, sharp resonance.
The Audio First Fidelia is the more accurate, deeper-bass pick. An excellent medium bookshelf speaker, a compact kit with remarkably accurate sound and good bass for its size at a great value. Its measured preference score, a predictor of how neutral it sounds, is 6.45 against 5.02 for the ELAC Debut 2.0 B5.2. Its bass reaches about 53Hz before falling 3dB, against 60Hz for the ELAC Debut 2.0 B5.2. The catch: Kit assembly required; lower sensitivity (~83-85 dB vs. typical 85 dB average) demands adequate amplifier power.
Buy the Audio First Fidelia. It is rated higher for sound quality than the ELAC Debut 2.0 B5.2.
Looking for alternatives? See the complete Passive Home rankings.
Affordable compact bookshelf speakers with a front port for near wall placement, useful bass and a response that takes EQ well.
An excellent medium bookshelf speaker, a compact kit with remarkably accurate sound and good bass for its size at a great value.
Prices on this page were last checked October 31, 2026 at 7:11 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| ELAC Debut 2.0 B5.2 | Audio First Fidelia | |
|---|---|---|
| Price | $269.00 per pair | £950 per pair for the flatpack kit (assembly required) |
| Ranked | #92 of 179 in Medium Size Bookshelf Speakers | #1 of 179 in Medium Size Bookshelf Speakers |
| Bass Extension (-10dB) | 40Hz (measured, Erin’s Audio Corner) | 38Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 60Hz (measured, Erin’s Audio Corner) | 53Hz (measured, Erin’s Audio Corner) |
| Dimensions | 13.4”H x 7.1”W x 9.2”D (341 x 180 x 234 mm) | 11.8”H x 7.1”W x 11.7”D (300 x 180 x 297.6 mm) |
| Impedance | 6 ohms nominal (manufacturer specified) | 4 ohms |
| Sensitivity | About 83dB after recommended EQ (measured, Erin’s Audio Corner; 86dB manufacturer specified) | 84dB |
| Drivers | 5.25” aramid-fiber woofer, 1” cloth-dome tweeter | 5” ceramic-aluminum cone woofer, 1” ceramic-aluminum tweeter |
| Weight | 13 lbs (5.9 kg) each | 15 lbs (6.8 kg) each |
| Woofer Cabinet | ported, front | ported, rear |
| Spinorama Preference Score | 5.02 | 6.45 |
| Spinorama Preference Score with Perfect Sub | 7.27 | 8.46 |
| DIY Kit | No | Yes |
| Crossover Frequency | - | 1560Hz |
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