Elac Concentro M 807 – Flagship Acoustics of the German Company

The floor-standing four-way acoustic systems Elac Concentro M 807 are presented — based on the proprietary VXe technology. This system includes a ring array of six ultra-compact A-XR (Aluminium's eXtended Range) drivers with a diameter of 40 mm, reproducing midrange frequencies, placed around the ribbon tweeter JET 6c Elac in a concentric configuration.

The diffusers of the midrange drivers are made using AS (Aluminium Sandwich) technology from Elac. Their AS-XR cones with a diameter of 115 mm have a surface resembling a crystalline structure, which gives the diffusers additional rigidity, reduces resonances and coloration, and also improves dynamic characteristics. The special design of the drivers coil extends the frequency range, and the suspension allows for a large amplitude of the stroke, which allows for an impressive volume of sound with minimal distortion - a unique engineering achievement for a driver of this size. The proprietary Elac JET 6 tweeter, created using ribbon emitter technology, provides a very fast response.

Five switchable modes allow you to adapt the characteristics of direct and diffuse sound to the acoustic features of the room. This setting improves the scene, depth and focus of the sound canvas, adapted to the acoustics of the space and the location of the loudspeakers. In the bass range, Concentro M 807 uses two woofers with aluminum sandwich cones with a diameter of 250 mm, placed symmetrically to compensate for impulses. The bass reflex port with a down-firing expands the possibilities of installation even close to the walls.

The crossover of the Elac Concentro M 807 loudspeakers uses high-quality film capacitors, air-core inductors and MOX resistors, which maintain thermal stability even under intense load. The expected retail price for a pair of loudspeakers is 44,000 euros.