| Grand Dream is a no compromise system for top class stereo and home cinema systems. It has been designed in order to obtaint extremely high sound quality. Apart from that, Grand Dream is able to provide high sound pressure levels in rooms of 100 m2. On the other hand precise tuning of reflex enclosure and the employed acoustic design allow for installation of these speakers in smaller rooms.
Only highest quality technical solutions are used in Grand Dream. The drivers are sourced from leading German manufacturers and are among the best in the world. Two-module enclosures are made by specialist factory with long experience in loudspeaker production. Enclosure shape reduces diffraction and at the same time improves time alignement of the drivers.
| Technical specifications |
| Type | three-way, bass-reflex |
| Impedance | 4 ohm |
| Power | 400W |
| Sensitivity | 93 dB/2,83V |
| Drivers | 1 x 30mm, ceramic
2 x 173mm, ceramic
2 x 332mm, Hexacone |
| Enclosure | Two modules
Multilayered walls
Separate crossover chamber |
| Finish | Per individual order |
| Dimensions (HWD) | 1016 x 360 x 560 (top module)
600 x 360 x 585 (bottom module) |
|
Tweeter
Manufactured by German company Accuton. Its concave ceramic dome has two antiresonant cutouts at the edgde. The driver employs neodymium magnet and a short coil - long gap arrangement. Ferrofluid is used in the magnetic circuit. The driver features very low distortion levels.
Midrange drivers
The midrange drivers manufactured by Accuton are truly unusual. Their ceramic cone has two round antiresonant cutouts, visible as two black circles. The magnetic circuit is also unique. It features 55-mm, titanium voicecoil former and a short coil - long gap arrangement. Linear excursion is bigger than in some bass drivers. In order to provide high magnetic flux in such a big gap a very powerful neodymium magnet is employed.
Woofers
The woofers are manufactured by Eton and employ Hexacone membrane, one of the best available on the market. These drivers provide wide range of piston operation and very low distortion.
Enclosure
Enclosure is made of sandwich walls, which are made from several MDF layers glued together. Thanks to this walls are much stiffer. Extensive internal bracing is also used. Each driver has its own enclosure. The overall shape helps to reduce diffraction effects and improves time alignement between drivers.
Crossover
The crossover is housed in a separate chamber and is made of top quality components. High quality internal wiring gives the finishing touch.
|
