Isophon : FRC White Diamond tweeter
|Diamond tweeter – HighTech Made in Germany!
Since more than 20 years now the company of Thiel in Germany is dedicated to the design and manufacturing of ceramic diaphragms for loudspeakers. These diaphragms are thin and fragile but unite contradictionary properties like light weight, hardness and stiffness which are important for good diaphragms. The high speed of sound of ceramics shifts partial waves and resonances into the inaudible region where they can be cut off by steep frequency crossovers. These diaphragms enabled us to use our unique frequency crossover technology.
diamond tweeter The same is true for the properties of the diamond tweeter (optional feature). Not only is diamond light and stiff, it is also the hardest material and the one with the best heat dissipation of all materials in the world. Especially important is the high heat dissipation as it prevents the voice-coil from becoming warm which leads to a compression of dynamics and worse resolution. In combination with our steep filter crossover this tweeter is almost indestructable.
|A genuine midrange-driver:
The woofer-midrange driver of the Vescova Due to its hard aluminum dye-cast basket this driver offers perfect stability for the huge magnet and excellent sound transmission by the thin bars.
|FRC White Diamond tweeter
|Woofers||1 x 7”|
|Midrange||1 x 7”|
|Tweeter||1 x 3/4” Diamond tweeter|
|Bass principle||High-pass filtered bass-reflex
system of 8.th order, Sealed enclosure,
second woofer in sealed enclosure
|Crossover frequencies||130/3200 (Hz)|
|Sine power||130 Watts|
|Impulse power||240 Watts|