KEF
KEF LS50 Meta
$1599.99
Best Bookshelf Speakers · head-to-head
KEF LS50 Meta vs ELAC Debut 2.0 B6.2
A sourced, side-by-side comparison. ELAC Debut 2.0 B6.2 is cheaper at $479. Every spec and price links to its source.
No photo yet
ELAC
ELAC Debut 2.0 B6.2
$479Cheaper
Which is better: the KEF LS50 Meta or ELAC Debut 2.0 B6.2?
On the specs we track, they're closely matched. The ELAC Debut 2.0 B6.2 is the cheaper at $479.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | KEF LS50 Meta | ELAC Debut 2.0 B6.2 |
|---|---|---|
| US price | $1599.99 | $479 |
| Brand | KEF | ELAC |
| Released | — | — |
| Amplification | passive | passive |
| Woofer size (in) | 5.25 | 6.5 |
| Tweeter type | concentric | silk-dome |
| Enclosure type | ported | ported |
| Frequency response (Hz) | 79-28000 | 44-35000 |
| Sensitivity (dB) | 85 | 87 |
| Nominal impedance ohms | 8 | 6 |
| Amplifier power (W) | — | — |
| Crossover frequency (Hz) | — | 2200 |
| Dimensions inches | 11.9 x 7.9 x 11.0 | 14.76 x 7.69 x 10.55 |
| Weight pounds each | 17.2 | 16.3 |
Sources — KEF LS50 Meta: us.kef.com (verified 2026-07-11). ELAC Debut 2.0 B6.2: elac.com (verified 2026-07-11).
What's the difference between the KEF LS50 Meta and ELAC Debut 2.0 B6.2?
Where the two actually differ on the specs we track (7 of 11). Matching specs are omitted.
- Woofer size (in): KEF LS50 Meta 5.25 vs ELAC Debut 2.0 B6.2 6.5
- Tweeter type: KEF LS50 Meta concentric vs ELAC Debut 2.0 B6.2 silk-dome
- Frequency response (Hz): KEF LS50 Meta 79-28000 vs ELAC Debut 2.0 B6.2 44-35000
- Sensitivity (dB): KEF LS50 Meta 85 vs ELAC Debut 2.0 B6.2 87
- Nominal impedance ohms: KEF LS50 Meta 8 vs ELAC Debut 2.0 B6.2 6
- Dimensions inches: KEF LS50 Meta 11.9 x 7.9 x 11.0 vs ELAC Debut 2.0 B6.2 14.76 x 7.69 x 10.55
- Weight pounds each: KEF LS50 Meta 17.2 vs ELAC Debut 2.0 B6.2 16.3
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
KEF LS50 Meta
One whitelisted tester survived verification: What Hi-Fi, which published a genuine hands-on review of the exact KEF LS50 Meta and named it a 2024 Award winner. It rates the speakers a five-star class leader, praising sonic transparency and imaging, with fussy placement and amplifier-pairing as the main practical caveats. (1 sourced review, 1 lab-tested.)
Praised: Exceptional sonic transparency and low-level detail retrieval; Expansive, tightly focused soundstage with convincing imaging; Metamaterial (MAT) tech yields cleaner, less distorted highs than the original LS50.
Flagged: Fussy placement — needs ~50cm into the room, not on a bookshelf or against a wall; Low 85dB sensitivity and 3.5-ohm minimum impedance demand a fairly powerful amplifier; Limited low-frequency reach from the compact 13cm mid/bass driver in a 30cm cabinet.
ELAC Debut 2.0 B6.2
Two whitelisted outlets cover the exact ELAC Debut 2.0 B6.2. What Hi-Fi's dedicated review scored Sound a full five stars, praising mature, transparent, uncoloured playback; SoundGuys' roundup named them its top design pick at a good price. Neither published lab measurements, and the only substantive negative is that the speakers ruthlessly expose weak partnering sources. (2 sourced reviews.)
Praised: Mature, transparent and uncoloured — faithfully reveals what the rest of the system is doing; Punchy, rhythmic and well-balanced presentation with ample but controlled bass; Strong value and understated, room-friendly design at the price.
Flagged: Unforgiving of poor sources/amplification — ruthlessly exposes weak partnering kit; Bass has clear limits; won't plumb the lowest depths.