Short answer: the KEF Reference 1 Meta for better sound quality, the ELAC Debut 2.0 B6.2 for the lower price. The KEF Reference 1 Meta ranks #3 of 222 bookshelf speakers, rated 4.8/5, at $9,999.98. The ELAC Debut 2.0 B6.2 ranks #149, rated 3.5/5, at $329, $9,670.98 cheaper.
What the ELAC Debut 2.0 B6.2 does well: Large bookshelf speakers that play very loud with low distortion and decent bass, a solid budget choice. Watch for: A good size resonant peak around 700Hz stands out from an otherwise smooth response and lingers in cumulative spectral decay (waterfall) measurements: in one reviewer’s sighted A/B test, reducing it by about 5dB via EQ made a noticeable but not dramatic difference.
The KEF Reference 1 Meta is the more accurate, deeper-bass pick. Extremely accurate bookshelf speakers, with a superb three dimensional soundstage, no harshness, and tightly matched pairs. Its measured preference score, a predictor of how neutral it sounds, is 6.48 against 4.75 for the ELAC Debut 2.0 B6.2. Its bass reaches about 52Hz before falling 3dB, against 64Hz for the ELAC Debut 2.0 B6.2. The catch: At roughly $10000/pair, nearly four times the cost of the similarly-sized KEF R3.
Buy the ELAC Debut 2.0 B6.2 if the price is the priority over sound quality, or the KEF Reference 1 Meta if sound quality is the priority over the price.
Still deciding? The full Passive Home rankings cover every ranked option.
Large bookshelf speakers that play very loud with low distortion and decent bass, a solid budget choice.
Extremely accurate bookshelf speakers, with a superb three dimensional soundstage, no harshness, and tightly matched pairs.
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 B6.2 | KEF Reference 1 Meta | |
|---|---|---|
| Price | $329.00 per pair | $9999.98 per pair |
| Ranked | #149 of 222 in Large Size Bookshelf Speakers | #3 of 222 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 40Hz (measured, Erin’s Audio Corner) | 32Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 64Hz (measured, Erin’s Audio Corner) | 52Hz (measured, Erin’s Audio Corner) |
| Impedance | 6 ohms nominal, 5.2 ohms minimum (measured, Erin’s Audio Corner) | 4 ohms nominal, 2.9 ohms minimum (measured, Erin’s Audio Corner) |
| Sensitivity | 86.5dB (measured, Audio Science Review) | 82.5dB (measured average, Erin’s Audio Corner) |
| Drivers | 25mm tweeter + 165mm woofer | 165 mm (6.5 in.) aluminium cone woofer, 125 mm (5 in.) aluminium cone midrange, 25 mm (1 in.) aluminium dome with MAT tweeter |
| Weight | 29.1 lbs (13.2 kg) | 40.1 lbs (18.2 kg) each |
| Dimensions | 14.8”H x 7.7”W x 10.6”D (375.0 x 195.0 x 268.0 mm) | 17.3”H x 8.1”W x 16.6”D (439.4 x 205.7 x 421.6 mm) |
| Woofer Cabinet | ported, front | ported, rear |
| Spinorama Preference Score | 4.75 (spinorama.org) | 6.48 |
| Spinorama Preference Score with Perfect Sub | 7.0 (spinorama.org) | 8.29 |
| DIY Kit | No | No |
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