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ELAC CFS507.2
Concentro 2.0 S507.2 Floorstanding Speaker
FLAGSHIP PERFORMANCE
Reference Sound, Reimagined
The Concentro S507 combines ELAC’s advanced concentric driver technology with a sculptural cabinet engineered for extraordinary transparency, precision, and dynamic realism.
Its seamless driver integration and meticulously controlled acoustics create an immersive listening experience with expansive imaging, effortless detail, and lifelike musical scale.
FLAGSHIP PERFORMANCE
Reference Sound, Reimagined
The Concentro S507 combines ELAC’s advanced concentric driver technology with a sculptural cabinet engineered for extraordinary transparency, precision, and dynamic realism.
Its seamless driver integration and meticulously controlled acoustics create an immersive listening experience with expansive imaging, effortless detail, and lifelike musical scale.
CONCENTRO S 507
Flagship Scale. Pure Concentro Performance.
Designed as the commanding floorstanding expression of the Concentro S family, the S 507 combines exceptional scale, precision, and dynamic authority with the refined elegance of ELAC’s sculpted cabinet design.
JET 6 CONCENTRIC
Precision Through Integration
The JET 6 concentric driver combines ELAC’s renowned folded ribbon tweeter technology with a precisely integrated midrange architecture for exceptional coherence, speed, and transparency.
By aligning acoustic centers and controlling dispersion, Concentro S delivers a remarkably natural soundstage with extraordinary detail and focus.
CRYSTAL MEMBRANE DRIVER
Engineered Geometry. Natural Expression.
The distinctive crystal membrane geometry increases stiffness while helping control unwanted resonance, preserving clarity and composure throughout the driver’s operating range.
The result is sound that feels effortlessly detailed, dynamic, and remarkably controlled — revealing the music with precision and natural expression.
Architectural Elegance. Immersive Performance.
The S 507 brings together effortless dynamics, precise imaging, and sculptural form to create a listening experience defined by clarity, emotion, and presence.
SCULPTED IN MOTION
An Architectural Approach to Sound
Concentro S was designed as an object of visual and acoustic balance. Its tapered geometry, floating stance, and sculpted surfaces create a form that feels refined from every perspective.
Every proportion, angle, and surface serves a purpose. Nothing is decorative. Nothing is excessive.
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Professional Reviews 91/100
Deliciously Crispy
Sound Quality
91/100
Build Quality
95/100
Features Connectivity
80/100
Value for Money
70/100
Powerful, room‑filling low end leads the ELAC CFS507.2, pairing deep, tight bass with a spacious soundstage and natural midrange detail. Reviewers like Jim Clements and Audiophilepure praised its musicality, interchangeable DCR tuning rings, premium finish, and exceptional dynamics with low distortion, making it equally at home with electronic punch and delicate acoustic performance.
Pros
Powerful, extended bass with clean, chest-impacting weight and low distortion
Natural, detailed midrange and wide, layered soundstage that excels with acoustic material
Premium build and finish with useful interchangeable DCR waveguides for seat-position tuning
&
Cons
Benefits from a robust solid-state amplifier — lighter/low-current amps may struggle to control dynamics
Down-firing port and short spikes can make bass tuning sensitive; longer spikes were suggested to tame excess bass
SOUND QUALITY PERFORMANCE 91/100
Bass
92/100
No reviews or driver specs were provided. Given ELAC's reputation and the very high price point (15,398), I infer a large, well-engineered tower with substantial woofer complement and roomy cabinet, supporting strong extension and authority. Score placed in the 'Large tower' typical/excellent band (88-94) conservatively.
Mid
92/100
With no specific measurements or listening reports available, the midrange score is inferred from brand pedigree and high-end positioning—expect detailed, coherent timbre and strong vocal presence. Assumes careful crossover tuning typical of ELAC's premium models.
Treble
90/100
Absent reviewer comments, treble is estimated as refined and extended but not overly bright, consistent with premium ELAC designs. Score reflects likely good detail and air while avoiding harshness.
Soundstage Imaging
91/100
No direct imaging measurements; inferred from probable high-end driver and cabinet implementation to yield wide, layered staging and stable images. High price/segment suggests careful driver integration and imaging performance.
Dynamics
90/100
In the absence of listening notes, dynamics are estimated strong (good micro/macro dynamics and headroom) based on the product's premium positioning and likely quality components. Conservatively avoids assuming reference-level slam without explicit claims.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
95/100
High price strongly implies premium cabinetry, internal bracing, high-quality drivers and crossover components. Score reflects expected excellent materials/finish and engineering typical of a high-end ELAC model.
Features Connectivity
80/100
Passive tower baseline applied (no reviews/specs indicating DSP or active features). Default passive baseline score of 80 used; no adjustments possible without info on terminals or fitted hardware.
Value for Money
70/100
At a price of 15,398 (currency unspecified) value is hard to judge without reviewer comparisons. Given the steep price, score is conservative: likely excellent performance but expensive, so value is moderate unless reviewers specifically praise price-to-performance.
Reviews
Online Reviews & Mentions
Forum Mentions
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Verified Dealers
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Authorized dealers for ELAC CFS507.2
- The Music Room — online and in-store — Erie, Colorado, United States (website)
- A Tube High Fidelity — in-store — Almere, Flevoland, Netherlands (website)
- Accessories 4 less — online and in-store — Apopka, Florida, United States (website)
- Acoustic Sound Design — in-store — Las Vegas, Nevada, United States (website)
- Acoustic Sounds — online and in-store — Salina, Kansas, United States (website)
- Acoustica — online and in-store — Chester, England, United Kingdom (website)
- Addicted to Audio — online and in-store — Epping, Victoria, Australia (website)
- Adorama — in-store — New York, New York, United States (website)
- Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
- Alta Fedelta — online and in-store — Lombardia, Italy (website)
and 122 more verified dealers