Vienna acoustics Concert Grand Reference 公司貨［價格非標價 聊聊私訊］

We love crafting loudspeakers. We always know that every piece will arrive at your home according to our latest highest standard of technology and performance abilities. For ALL kinds of music, no matter what your musical preferences are.
We don’t believe in changes just for the sake of changing. When our founder and designer Peter Gansterer creates a new speaker line, there is always a pioneering and profound technical reason for it. First there is the vision. Then there is the exploring of options how to realize the idea. Then the realizing of technical feasabilities and their sorting out. And then there comes the time of listening to the myriad of combinations, as each part has its individual tone colour. Years of it. And when the new speaker is presented, the inner circle of Vienna Acoustics and friends is listening for the first time and something changes. It’s the moment when a 30 year old jazz record of Tuck & Patti, which you know inside out since decades, brings tears to your eyes, on the strength of the crystal clear, reradiated, natural intensity.
It’s the moment when you lose your temper in a drum solo, electrifying the space around you. To the point. It’s the ease and precision the Vienna Philharmonic Orchestra, straight from the Viennese Musikvereinssaal, assemble in your living room for a private audience.
Then you know a new level is reached and we sincerely want to share it with the whole world.

Our Beethoven Concert Grand Reference™ is a no-compromise loudspeaker, breaking grounds in setting new standards in state-of-the-art music reproduction.
To say only that the design goals for such a speaker were high efficiency, outstanding dynamic range, excellent low bass extension, and ultra-wide bandwidth from a reasonably compact enclosure, misses the larger point.
The Beethoven‘s overriding goal is to produce music on such a completely convincing scale that it will transform the listening room and transport the listener.
At the heart of the design stand our brandnew spidercone drivers, one 6 inch midrange and three 7 inch woofers, all with our patented flat Spidercone within a new construction, consisting of 2 distinct cones – the all new Composite Cone. The plane surface of the spidercone offers the advantage of precise, piston-like movement.
Any diaphragm should move in and out as one unit, not as a quivering mass of uncorrelated vibrations. It should move as a perfectly-solid piston, avoiding any uncorrelated vibrations. The flat cone is extremely stiff, with bracings of a height of 18 mm (bass) and 14 mm (mid), yet light, respectively, further reinforced by glasfibers in our new X4P™ mixture. The rearside bracings are constructed in a way that the whole impulse energy is allocated evenly via the whole surface of the flat cone. Every square centimeter delivers the same impulse as its neighbours, which results in revolutionary impulse response control.