What Hi-Fi? reviewers describe the Elac Debut 2.0 B6.2 as mature and transparent, presenting music without imposing a character of its own. CNET praised the clear sound and great build quality as excellent value. These speakers are unforgiving of lower-quality source components, so a budget amplifier will show through. The updated design uses a larger 16.5cm woofer with an aramid fiber cone and a redesigned tweeter that extends to 35kHz. Audiophiles with mid-range systems who want detailed, uncolored reproduction are the fit, not listeners after a forgiving or room-filling sound.

Full review
A 16.5cm aramid-fibre mid/bass driver
The B6.2 is the larger of ELAC's Debut 2.0 bookshelf pair, built around a 16.5cm mid/bass driver with an aramid-fibre cone. What Hi-Fi, which gave it five stars, credits the cone blend and the switch from a concave to a convex dust cap with tightening the driver's upper range and smoothing the handover to the tweeter at 2200Hz. The cabinet is braced MDF, and the reflex port fires forward so the speakers can sit closer to a wall than a rear-ported design allows — CNET singles that out as the practical design decision.
Build quality is substantial for the money and the cabinets are heavy, but there are no rubber feet, so on a hard shelf they can rock slightly until you add your own.
44Hz to 35kHz, 6 ohms, 87dB sensitivity
The quoted response runs from 44Hz to 35kHz. The low end is genuinely useful for a stand-mount and will satisfy most listeners without a subwoofer, though film soundtracks will still want one. The figures that matter more are 6 ohms and 87dB: this is not a hard speaker to drive, but it is not an easy one either, and a low-powered valve amplifier will struggle to make it play loudly.
The binding posts are single pairs, so bi-wiring and bi-amping are not options here. Power handling is quoted at 120W.
Transparent to a fault, including your amplifier's
What Hi-Fi describes the B6.2 as mature and transparent, presenting music without imposing a character on it, and that is meant as high praise and as a warning. CNET's review reaches a similar conclusion from the value angle, scoring it 8.5 out of 10 for clarity and build. Feed these speakers a thin source or a harsh amplifier and they will show you exactly that, which is why the standing criticism is that they are unforgiving.
They also need running in. Owners consistently report strings and piano sounding ragged out of the box and settling considerably after a few weeks, so judging them on the first evening is a mistake.
Placement and partnering do most of the work
Setup is straightforward and placement is not. The front port helps against a wall, but toe-in and stand height change the balance more than they would on a warmer speaker, and the presentation is slightly laid-back, so a bright, punchy amplifier suits them better than a soft one. These reward being matched properly and punish being treated as a fit-and-forget purchase.
$479 against speakers that flatter more
At $479 the B6.2 competes with rivals that are more immediately impressive — more bass, more sparkle, more obviously exciting in a shop demonstration. It does not win that comparison and does not try to. What it offers is accuracy at a price where accuracy is rare, which is the right trade for someone who already owns a decent amplifier and the wrong one for someone buying speakers to make a modest system sound bigger.
Strengths
- +Hugely transparent sound reproduction
- +Don't force their own character on the music
- +Rhythmic and dynamic performance
- +Improved mid/bass unit with aramid fiber cone and better shape
Watch-outs
- −Unforgiving of poor source components
- −Tweeter top-end response extends to 35kHz, which may be excessive for most listeners
- −Reflex port located at front of cabinet may affect placement flexibility
How it compares
The ELAC Debut B6.2 provides unmatched transparency and dynamic performance compared to the Klipsch R-41M and Polk T15, but is less forgiving of poor source components than the Micca RB42 Reference. While it outperforms the Edifier S2000MKIII in terms of uncolored sound reproduction, it lacks the versatility and connectivity options of the Edifier and doesn't match the Polk's value proposition in bass performance.
Rating sources
Our 4.6 score is the average of these published ratings. More about methodology.